2788133056

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1405309}}^1$

素因数の和:1405352

約数の個数: 28

約数和(自身を含む): 5711179840

約数和(自身を除く): 2923046784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 1405309, 2810618, 5621236, 11242472, 22484944, 43564579, 44969888, 87129158, 89939776, 174258316, 348516632, 697033264, 1394066528, 2788133056]

約数ペア:

[(1, 2788133056), (2, 1394066528), (4, 697033264), (8, 348516632), (16, 174258316), (31, 89939776), (32, 87129158), (62, 44969888), (64, 43564579), (124, 22484944), (248, 11242472), (496, 5621236), (992, 2810618), (1984, 1405309)]