16968776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1277}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 34966080

約数和(自身を除く): 17997304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1277, 1661, 2554, 3322, 5108, 6644, 10216, 13288, 14047, 28094, 56188, 112376, 192827, 385654, 771308, 1542616, 2121097, 4242194, 8484388, 16968776]

約数ペア:

[(1, 16968776), (2, 8484388), (4, 4242194), (8, 2121097), (11, 1542616), (22, 771308), (44, 385654), (88, 192827), (151, 112376), (302, 56188), (604, 28094), (1208, 14047), (1277, 13288), (1661, 10216), (2554, 6644), (3322, 5108)]