26506504

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 51471000

約数和(自身を除く): 24964496

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 601, 1192, 1202, 2404, 4808, 5513, 11026, 22052, 22237, 44104, 44474, 88948, 89549, 177896, 179098, 358196, 716392, 3313313, 6626626, 13253252, 26506504]

約数ペア:

[(1, 26506504), (2, 13253252), (4, 6626626), (8, 3313313), (37, 716392), (74, 358196), (148, 179098), (149, 177896), (296, 89549), (298, 88948), (596, 44474), (601, 44104), (1192, 22237), (1202, 22052), (2404, 11026), (4808, 5513)]