11483680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5521}}^1$

素因数の和:5549

約数の個数: 48

約数和(自身を含む): 29222424

約数和(自身を除く): 17738744

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, 5521, 11042, 22084, 27605, 44168, 55210, 71773, 88336, 110420, 143546, 176672, 220840, 287092, 358865, 441680, 574184, 717730, 883360, 1148368, 1435460, 2296736, 2870920, 5741840, 11483680]

約数ペア:

[(1, 11483680), (2, 5741840), (4, 2870920), (5, 2296736), (8, 1435460), (10, 1148368), (13, 883360), (16, 717730), (20, 574184), (26, 441680), (32, 358865), (40, 287092), (52, 220840), (65, 176672), (80, 143546), (104, 110420), (130, 88336), (160, 71773), (208, 55210), (260, 44168), (416, 27605), (520, 22084), (1040, 11042), (2080, 5521)]