17285872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 35863776

約数和(自身を除く): 18577904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 617, 824, 1234, 1648, 1751, 2468, 3502, 4936, 7004, 9872, 10489, 14008, 20978, 28016, 41956, 63551, 83912, 127102, 167824, 254204, 508408, 1016816, 1080367, 2160734, 4321468, 8642936, 17285872]

約数ペア:

[(1, 17285872), (2, 8642936), (4, 4321468), (8, 2160734), (16, 1080367), (17, 1016816), (34, 508408), (68, 254204), (103, 167824), (136, 127102), (206, 83912), (272, 63551), (412, 41956), (617, 28016), (824, 20978), (1234, 14008), (1648, 10489), (1751, 9872), (2468, 7004), (3502, 4936)]