172311418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{3001}}^1$

素因数の和:4533

約数の個数: 16

約数和(自身を含む): 272341440

約数和(自身を除く): 100030022

約数列:

[1, 2, 19, 38, 1511, 3001, 3022, 6002, 28709, 57019, 57418, 114038, 4534511, 9069022, 86155709, 172311418]

約数ペア:

[(1, 172311418), (2, 86155709), (19, 9069022), (38, 4534511), (1511, 114038), (3001, 57418), (3022, 57019), (6002, 28709)]