24889152961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2609}}^1\times {\mathrm{8231}}^1$

素因数の和:10920

約数の個数: 16

約数和(自身を含む): 26642044800

約数和(自身を除く): 1752891839

約数列:

[1, 19, 61, 1159, 2609, 8231, 49571, 156389, 159149, 502091, 3023831, 9539729, 21474679, 408018901, 1309955419, 24889152961]

約数ペア:

[(1, 24889152961), (19, 1309955419), (61, 408018901), (1159, 21474679), (2609, 9539729), (8231, 3023831), (49571, 502091), (156389, 159149)]