11435840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2779

約数の個数: 56

約数和(自身を含む): 29337000

約数和(自身を除く): 17901160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2749, 4160, 5498, 10996, 13745, 21992, 27490, 35737, 43984, 54980, 71474, 87968, 109960, 142948, 175936, 178685, 219920, 285896, 357370, 439840, 571792, 714740, 879680, 1143584, 1429480, 2287168, 2858960, 5717920, 11435840]

約数ペア:

[(1, 11435840), (2, 5717920), (4, 2858960), (5, 2287168), (8, 1429480), (10, 1143584), (13, 879680), (16, 714740), (20, 571792), (26, 439840), (32, 357370), (40, 285896), (52, 219920), (64, 178685), (65, 175936), (80, 142948), (104, 109960), (130, 87968), (160, 71474), (208, 54980), (260, 43984), (320, 35737), (416, 27490), (520, 21992), (832, 13745), (1040, 10996), (2080, 5498), (2749, 4160)]