23617841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 26082000

約数和(自身を除く): 2464159

約数列:

[1, 13, 89, 137, 149, 1157, 1781, 1937, 12193, 13261, 20413, 158509, 172393, 265369, 1816757, 23617841]

約数ペア:

[(1, 23617841), (13, 1816757), (89, 265369), (137, 172393), (149, 158509), (1157, 20413), (1781, 13261), (1937, 12193)]