27392144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 57912960

約数和(自身を除く): 30520816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 1667, 2054, 3334, 4108, 6668, 8216, 13336, 16432, 21671, 26672, 43342, 86684, 131693, 173368, 263386, 346736, 526772, 1053544, 1712009, 2107088, 3424018, 6848036, 13696072, 27392144]

約数ペア:

[(1, 27392144), (2, 13696072), (4, 6848036), (8, 3424018), (13, 2107088), (16, 1712009), (26, 1053544), (52, 526772), (79, 346736), (104, 263386), (158, 173368), (208, 131693), (316, 86684), (632, 43342), (1027, 26672), (1264, 21671), (1667, 16432), (2054, 13336), (3334, 8216), (4108, 6668)]