23915214

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{18713}}^1$

素因数の和:18792

約数の個数: 24

約数和(自身を含む): 52548912

約数和(自身を除く): 28633698

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 18713, 37426, 56139, 112278, 168417, 336834, 1328623, 2657246, 3985869, 7971738, 11957607, 23915214]

約数ペア:

[(1, 23915214), (2, 11957607), (3, 7971738), (6, 3985869), (9, 2657246), (18, 1328623), (71, 336834), (142, 168417), (213, 112278), (426, 56139), (639, 37426), (1278, 18713)]