15928045264

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{1577659}}^1$

素因数の和:1578298

約数の個数: 20

約数和(自身を含む): 30909514720

約数和(自身を除く): 14981469456

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 1577659, 3155318, 6310636, 12621272, 25242544, 995502829, 1991005658, 3982011316, 7964022632, 15928045264]

約数ペア:

[(1, 15928045264), (2, 7964022632), (4, 3982011316), (8, 1991005658), (16, 995502829), (631, 25242544), (1262, 12621272), (2524, 6310636), (5048, 3155318), (10096, 1577659)]