23121974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7331}}^1$

素因数の和:7435

約数の個数: 16

約数和(自身を含む): 36953280

約数和(自身を除く): 13831306

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 7331, 14662, 139289, 278578, 608473, 1216946, 11560987, 23121974]

約数ペア:

[(1, 23121974), (2, 11560987), (19, 1216946), (38, 608473), (83, 278578), (166, 139289), (1577, 14662), (3154, 7331)]