23439982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 35935200

約数和(自身を除く): 12495218

約数列:

[1, 2, 61, 122, 229, 458, 839, 1678, 13969, 27938, 51179, 102358, 192131, 384262, 11719991, 23439982]

約数ペア:

[(1, 23439982), (2, 11719991), (61, 384262), (122, 192131), (229, 102358), (458, 51179), (839, 27938), (1678, 13969)]