23485786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19937}}^1$

素因数の和:19989

約数の個数: 16

約数和(自身を含む): 38280960

約数和(自身を除く): 14795174

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 19937, 39874, 378803, 618047, 757606, 1236094, 11742893, 23485786]

約数ペア:

[(1, 23485786), (2, 11742893), (19, 1236094), (31, 757606), (38, 618047), (62, 378803), (589, 39874), (1178, 19937)]