15287692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32117}}^1$

素因数の和:32145

約数の個数: 24

約数和(自身を含む): 32374944

約数和(自身を除く): 17087252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 32117, 64234, 128468, 224819, 449638, 545989, 899276, 1091978, 2183956, 3821923, 7643846, 15287692]

約数ペア:

[(1, 15287692), (2, 7643846), (4, 3821923), (7, 2183956), (14, 1091978), (17, 899276), (28, 545989), (34, 449638), (68, 224819), (119, 128468), (238, 64234), (476, 32117)]