23972734

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 39168000

約数和(自身を除く): 15195266

約数列:

[1, 2, 29, 31, 58, 62, 67, 134, 199, 398, 899, 1798, 1943, 2077, 3886, 4154, 5771, 6169, 11542, 12338, 13333, 26666, 60233, 120466, 178901, 357802, 386657, 413323, 773314, 826646, 11986367, 23972734]

約数ペア:

[(1, 23972734), (2, 11986367), (29, 826646), (31, 773314), (58, 413323), (62, 386657), (67, 357802), (134, 178901), (199, 120466), (398, 60233), (899, 26666), (1798, 13333), (1943, 12338), (2077, 11542), (3886, 6169), (4154, 5771)]