23783318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 39626496

約数和(自身を除く): 15843178

約数列:

[1, 2, 13, 26, 83, 103, 107, 166, 206, 214, 1079, 1339, 1391, 2158, 2678, 2782, 8549, 8881, 11021, 17098, 17762, 22042, 111137, 115453, 143273, 222274, 230906, 286546, 914743, 1829486, 11891659, 23783318]

約数ペア:

[(1, 23783318), (2, 11891659), (13, 1829486), (26, 914743), (83, 286546), (103, 230906), (107, 222274), (166, 143273), (206, 115453), (214, 111137), (1079, 22042), (1339, 17762), (1391, 17098), (2158, 11021), (2678, 8881), (2782, 8549)]