15760144

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{6043}}^1$

素因数の和:6214

約数の個数: 20

約数和(自身を含む): 30727696

約数和(自身を除く): 14967552

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 6043, 12086, 24172, 48344, 96688, 985009, 1970018, 3940036, 7880072, 15760144]

約数ペア:

[(1, 15760144), (2, 7880072), (4, 3940036), (8, 1970018), (16, 985009), (163, 96688), (326, 48344), (652, 24172), (1304, 12086), (2608, 6043)]