16397744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{93169}}^1$

素因数の和:93188

約数の個数: 20

約数和(自身を含む): 34659240

約数和(自身を除く): 18261496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 93169, 186338, 372676, 745352, 1024859, 1490704, 2049718, 4099436, 8198872, 16397744]

約数ペア:

[(1, 16397744), (2, 8198872), (4, 4099436), (8, 2049718), (11, 1490704), (16, 1024859), (22, 745352), (44, 372676), (88, 186338), (176, 93169)]