31888192

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 79004160

約数和(自身を除く): 47115968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 79, 106, 112, 119, 136, 158, 212, 224, 238, 272, 316, 371, 424, 448, 476, 544, 553, 632, 742, 848, 901, 952, 1088, 1106, 1264, 1343, 1484, 1696, 1802, 1904, 2212, 2528, 2686, 2968, 3392, 3604, 3808, 4187, 4424, 5056, 5372, 5936, 6307, 7208, 7616, 8374, 8848, 9401, 10744, 11872, 12614, 14416, 16748, 17696, 18802, 21488, 23744, 25228, 28832, 29309, 33496, 35392, 37604, 42976, 50456, 57664, 58618, 66992, 71179, 75208, 85952, 100912, 117236, 133984, 142358, 150416, 201824, 234472, 267968, 284716, 300832, 403648, 468944, 498253, 569432, 601664, 937888, 996506, 1138864, 1875776, 1993012, 2277728, 3986024, 4555456, 7972048, 15944096, 31888192]

約数ペア:

[(1, 31888192), (2, 15944096), (4, 7972048), (7, 4555456), (8, 3986024), (14, 2277728), (16, 1993012), (17, 1875776), (28, 1138864), (32, 996506), (34, 937888), (53, 601664), (56, 569432), (64, 498253), (68, 468944), (79, 403648), (106, 300832), (112, 284716), (119, 267968), (136, 234472), (158, 201824), (212, 150416), (224, 142358), (238, 133984), (272, 117236), (316, 100912), (371, 85952), (424, 75208), (448, 71179), (476, 66992), (544, 58618), (553, 57664), (632, 50456), (742, 42976), (848, 37604), (901, 35392), (952, 33496), (1088, 29309), (1106, 28832), (1264, 25228), (1343, 23744), (1484, 21488), (1696, 18802), (1802, 17696), (1904, 16748), (2212, 14416), (2528, 12614), (2686, 11872), (2968, 10744), (3392, 9401), (3604, 8848), (3808, 8374), (4187, 7616), (4424, 7208), (5056, 6307), (5372, 5936)]