15203872

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{853}}^1$

素因数の和:1420

約数の個数: 24

約数和(自身を含む): 30021516

約数和(自身を除く): 14817644

約数列:

[1, 2, 4, 8, 16, 32, 557, 853, 1114, 1706, 2228, 3412, 4456, 6824, 8912, 13648, 17824, 27296, 475121, 950242, 1900484, 3800968, 7601936, 15203872]

約数ペア:

[(1, 15203872), (2, 7601936), (4, 3800968), (8, 1900484), (16, 950242), (32, 475121), (557, 27296), (853, 17824), (1114, 13648), (1706, 8912), (2228, 6824), (3412, 4456)]