15963242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 25151040

約数和(自身を除く): 9187798

約数列:

[1, 2, 23, 46, 163, 326, 2129, 3749, 4258, 7498, 48967, 97934, 347027, 694054, 7981621, 15963242]

約数ペア:

[(1, 15963242), (2, 7981621), (23, 694054), (46, 347027), (163, 97934), (326, 48967), (2129, 7498), (3749, 4258)]