31797888

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4905

約数の個数: 64

約数和(自身を含む): 89449920

約数和(自身を除く): 57652032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 4871, 6528, 9742, 14613, 19484, 29226, 38968, 58452, 77936, 82807, 116904, 155872, 165614, 233808, 248421, 311744, 331228, 467616, 496842, 623488, 662456, 935232, 993684, 1324912, 1870464, 1987368, 2649824, 3974736, 5299648, 7949472, 10599296, 15898944, 31797888]

約数ペア:

[(1, 31797888), (2, 15898944), (3, 10599296), (4, 7949472), (6, 5299648), (8, 3974736), (12, 2649824), (16, 1987368), (17, 1870464), (24, 1324912), (32, 993684), (34, 935232), (48, 662456), (51, 623488), (64, 496842), (68, 467616), (96, 331228), (102, 311744), (128, 248421), (136, 233808), (192, 165614), (204, 155872), (272, 116904), (384, 82807), (408, 77936), (544, 58452), (816, 38968), (1088, 29226), (1632, 19484), (2176, 14613), (3264, 9742), (4871, 6528)]