15172816

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{1439}}^1$

素因数の和:2106

約数の個数: 20

約数和(自身を含む): 29462400

約数和(自身を除く): 14289584

約数列:

[1, 2, 4, 8, 16, 659, 1318, 1439, 2636, 2878, 5272, 5756, 10544, 11512, 23024, 948301, 1896602, 3793204, 7586408, 15172816]

約数ペア:

[(1, 15172816), (2, 7586408), (4, 3793204), (8, 1896602), (16, 948301), (659, 23024), (1318, 11512), (1439, 10544), (2636, 5756), (2878, 5272)]