11683120

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:3997

約数の個数: 40

約数和(自身を含む): 27904464

約数和(自身を除く): 16221344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 3947, 7894, 15788, 19735, 31576, 39470, 63152, 78940, 146039, 157880, 292078, 315760, 584156, 730195, 1168312, 1460390, 2336624, 2920780, 5841560, 11683120]

約数ペア:

[(1, 11683120), (2, 5841560), (4, 2920780), (5, 2336624), (8, 1460390), (10, 1168312), (16, 730195), (20, 584156), (37, 315760), (40, 292078), (74, 157880), (80, 146039), (148, 78940), (185, 63152), (296, 39470), (370, 31576), (592, 19735), (740, 15788), (1480, 7894), (2960, 3947)]