4988128

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1714

約数の個数: 24

約数和(自身を含む): 9927792

約数和(自身を除く): 4939664

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 1607, 3104, 3214, 6428, 12856, 25712, 51424, 155879, 311758, 623516, 1247032, 2494064, 4988128]

約数ペア:

[(1, 4988128), (2, 2494064), (4, 1247032), (8, 623516), (16, 311758), (32, 155879), (97, 51424), (194, 25712), (388, 12856), (776, 6428), (1552, 3214), (1607, 3104)]