11552320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2807

約数の個数: 56

約数和(自身を含む): 29635704

約数和(自身を除く): 18083384

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, 2777, 4160, 5554, 11108, 13885, 22216, 27770, 36101, 44432, 55540, 72202, 88864, 111080, 144404, 177728, 180505, 222160, 288808, 361010, 444320, 577616, 722020, 888640, 1155232, 1444040, 2310464, 2888080, 5776160, 11552320]

約数ペア:

[(1, 11552320), (2, 5776160), (4, 2888080), (5, 2310464), (8, 1444040), (10, 1155232), (13, 888640), (16, 722020), (20, 577616), (26, 444320), (32, 361010), (40, 288808), (52, 222160), (64, 180505), (65, 177728), (80, 144404), (104, 111080), (130, 88864), (160, 72202), (208, 55540), (260, 44432), (320, 36101), (416, 27770), (520, 22216), (832, 13885), (1040, 11108), (2080, 5554), (2777, 4160)]