38823226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21031}}^1$

素因数の和:21117

約数の個数: 16

約数和(自身を含む): 63600768

約数和(自身を除く): 24777542

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 21031, 42062, 273403, 546806, 1493201, 2986402, 19411613, 38823226]

約数ペア:

[(1, 38823226), (2, 19411613), (13, 2986402), (26, 1493201), (71, 546806), (142, 273403), (923, 42062), (1846, 21031)]