23839642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4789}}^1$

素因数の和:4941

約数の個数: 16

約数和(自身を含む): 37936800

約数和(自身を除く): 14097158

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4789, 4978, 9578, 90991, 181982, 627359, 1254718, 11919821, 23839642]

約数ペア:

[(1, 23839642), (2, 11919821), (19, 1254718), (38, 627359), (131, 181982), (262, 90991), (2489, 9578), (4789, 4978)]