27212848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3191}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 58183776

約数和(自身を除く): 30970928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 3191, 4264, 6382, 8528, 12764, 25528, 41483, 51056, 82966, 130831, 165932, 261662, 331864, 523324, 663728, 1046648, 1700803, 2093296, 3401606, 6803212, 13606424, 27212848]

約数ペア:

[(1, 27212848), (2, 13606424), (4, 6803212), (8, 3401606), (13, 2093296), (16, 1700803), (26, 1046648), (41, 663728), (52, 523324), (82, 331864), (104, 261662), (164, 165932), (208, 130831), (328, 82966), (533, 51056), (656, 41483), (1066, 25528), (2132, 12764), (3191, 8528), (4264, 6382)]