11345680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3883

約数の個数: 40

約数和(自身を含む): 27098712

約数和(自身を除く): 15753032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 3833, 7666, 15332, 19165, 30664, 38330, 61328, 76660, 141821, 153320, 283642, 306640, 567284, 709105, 1134568, 1418210, 2269136, 2836420, 5672840, 11345680]

約数ペア:

[(1, 11345680), (2, 5672840), (4, 2836420), (5, 2269136), (8, 1418210), (10, 1134568), (16, 709105), (20, 567284), (37, 306640), (40, 283642), (74, 153320), (80, 141821), (148, 76660), (185, 61328), (296, 38330), (370, 30664), (592, 19165), (740, 15332), (1480, 7666), (2960, 3833)]