25708896

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 79606800

約数和(自身を除く): 53897904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 89, 96, 102, 118, 136, 144, 153, 177, 178, 204, 236, 267, 272, 288, 306, 354, 356, 408, 472, 531, 534, 544, 612, 708, 712, 801, 816, 944, 1003, 1062, 1068, 1224, 1416, 1424, 1513, 1602, 1632, 1888, 2006, 2124, 2136, 2448, 2832, 2848, 3009, 3026, 3204, 4012, 4248, 4272, 4539, 4896, 5251, 5664, 6018, 6052, 6408, 8024, 8496, 8544, 9027, 9078, 10502, 12036, 12104, 12816, 13617, 15753, 16048, 16992, 18054, 18156, 21004, 24072, 24208, 25632, 27234, 31506, 32096, 36108, 36312, 42008, 47259, 48144, 48416, 54468, 63012, 72216, 72624, 84016, 89267, 94518, 96288, 108936, 126024, 144432, 145248, 168032, 178534, 189036, 217872, 252048, 267801, 288864, 357068, 378072, 435744, 504096, 535602, 714136, 756144, 803403, 1071204, 1428272, 1512288, 1606806, 2142408, 2856544, 3213612, 4284816, 6427224, 8569632, 12854448, 25708896]

約数ペア:

[(1, 25708896), (2, 12854448), (3, 8569632), (4, 6427224), (6, 4284816), (8, 3213612), (9, 2856544), (12, 2142408), (16, 1606806), (17, 1512288), (18, 1428272), (24, 1071204), (32, 803403), (34, 756144), (36, 714136), (48, 535602), (51, 504096), (59, 435744), (68, 378072), (72, 357068), (89, 288864), (96, 267801), (102, 252048), (118, 217872), (136, 189036), (144, 178534), (153, 168032), (177, 145248), (178, 144432), (204, 126024), (236, 108936), (267, 96288), (272, 94518), (288, 89267), (306, 84016), (354, 72624), (356, 72216), (408, 63012), (472, 54468), (531, 48416), (534, 48144), (544, 47259), (612, 42008), (708, 36312), (712, 36108), (801, 32096), (816, 31506), (944, 27234), (1003, 25632), (1062, 24208), (1068, 24072), (1224, 21004), (1416, 18156), (1424, 18054), (1513, 16992), (1602, 16048), (1632, 15753), (1888, 13617), (2006, 12816), (2124, 12104), (2136, 12036), (2448, 10502), (2832, 9078), (2848, 9027), (3009, 8544), (3026, 8496), (3204, 8024), (4012, 6408), (4248, 6052), (4272, 6018), (4539, 5664), (4896, 5251)]