15668701432

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{3055519}}^1$

素因数の和:3056166

約数の個数: 16

約数和(自身を含む): 29424657600

約数和(自身を除く): 13755956168

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 3055519, 6111038, 12222076, 24444152, 1958587679, 3917175358, 7834350716, 15668701432]

約数ペア:

[(1, 15668701432), (2, 7834350716), (4, 3917175358), (8, 1958587679), (641, 24444152), (1282, 12222076), (2564, 6111038), (5128, 3055519)]