25566464

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 63674688

約数和(自身を除く): 38108224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1297, 1408, 1792, 2464, 2594, 2816, 4928, 5188, 9079, 9856, 10376, 14267, 18158, 19712, 20752, 28534, 36316, 41504, 57068, 72632, 83008, 99869, 114136, 145264, 166016, 199738, 228272, 290528, 332032, 399476, 456544, 581056, 798952, 913088, 1162112, 1597904, 1826176, 2324224, 3195808, 3652352, 6391616, 12783232, 25566464]

約数ペア:

[(1, 25566464), (2, 12783232), (4, 6391616), (7, 3652352), (8, 3195808), (11, 2324224), (14, 1826176), (16, 1597904), (22, 1162112), (28, 913088), (32, 798952), (44, 581056), (56, 456544), (64, 399476), (77, 332032), (88, 290528), (112, 228272), (128, 199738), (154, 166016), (176, 145264), (224, 114136), (256, 99869), (308, 83008), (352, 72632), (448, 57068), (616, 41504), (704, 36316), (896, 28534), (1232, 20752), (1297, 19712), (1408, 18158), (1792, 14267), (2464, 10376), (2594, 9856), (2816, 9079), (4928, 5188)]