11317280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5469

約数の個数: 48

約数和(自身を含む): 28799064

約数和(自身を除く): 17481784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5441, 10882, 21764, 27205, 43528, 54410, 70733, 87056, 108820, 141466, 174112, 217640, 282932, 353665, 435280, 565864, 707330, 870560, 1131728, 1414660, 2263456, 2829320, 5658640, 11317280]

約数ペア:

[(1, 11317280), (2, 5658640), (4, 2829320), (5, 2263456), (8, 1414660), (10, 1131728), (13, 870560), (16, 707330), (20, 565864), (26, 435280), (32, 353665), (40, 282932), (52, 217640), (65, 174112), (80, 141466), (104, 108820), (130, 87056), (160, 70733), (208, 54410), (260, 43528), (416, 27205), (520, 21764), (1040, 10882), (2080, 5441)]