28318616

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3299}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 56430000

約数和(自身を除く): 28111384

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 3299, 4292, 6598, 8584, 13196, 26392, 95671, 122063, 191342, 244126, 382684, 488252, 765368, 976504, 3539827, 7079654, 14159308, 28318616]

約数ペア:

[(1, 28318616), (2, 14159308), (4, 7079654), (8, 3539827), (29, 976504), (37, 765368), (58, 488252), (74, 382684), (116, 244126), (148, 191342), (232, 122063), (296, 95671), (1073, 26392), (2146, 13196), (3299, 8584), (4292, 6598)]