26675312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1097

約数の個数: 40

約数和(自身を含む): 55322352

約数和(自身を除く): 28647040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 971, 1616, 1717, 1942, 3434, 3884, 6868, 7768, 13736, 15536, 16507, 27472, 33014, 66028, 98071, 132056, 196142, 264112, 392284, 784568, 1569136, 1667207, 3334414, 6668828, 13337656, 26675312]

約数ペア:

[(1, 26675312), (2, 13337656), (4, 6668828), (8, 3334414), (16, 1667207), (17, 1569136), (34, 784568), (68, 392284), (101, 264112), (136, 196142), (202, 132056), (272, 98071), (404, 66028), (808, 33014), (971, 27472), (1616, 16507), (1717, 15536), (1942, 13736), (3434, 7768), (3884, 6868)]