11186240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2719

約数の個数: 56

約数和(自身を含む): 28696920

約数和(自身を除く): 17510680

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, 2689, 4160, 5378, 10756, 13445, 21512, 26890, 34957, 43024, 53780, 69914, 86048, 107560, 139828, 172096, 174785, 215120, 279656, 349570, 430240, 559312, 699140, 860480, 1118624, 1398280, 2237248, 2796560, 5593120, 11186240]

約数ペア:

[(1, 11186240), (2, 5593120), (4, 2796560), (5, 2237248), (8, 1398280), (10, 1118624), (13, 860480), (16, 699140), (20, 559312), (26, 430240), (32, 349570), (40, 279656), (52, 215120), (64, 174785), (65, 172096), (80, 139828), (104, 107560), (130, 86048), (160, 69914), (208, 53780), (260, 43024), (320, 34957), (416, 26890), (520, 21512), (832, 13445), (1040, 10756), (2080, 5378), (2689, 4160)]