8258192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 17170776

約数和(自身を除く): 8912584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 313, 388, 626, 776, 1252, 1552, 1649, 2504, 3298, 5008, 5321, 6596, 10642, 13192, 21284, 26384, 30361, 42568, 60722, 85136, 121444, 242888, 485776, 516137, 1032274, 2064548, 4129096, 8258192]

約数ペア:

[(1, 8258192), (2, 4129096), (4, 2064548), (8, 1032274), (16, 516137), (17, 485776), (34, 242888), (68, 121444), (97, 85136), (136, 60722), (194, 42568), (272, 30361), (313, 26384), (388, 21284), (626, 13192), (776, 10642), (1252, 6596), (1552, 5321), (1649, 5008), (2504, 3298)]