18370012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 33230736

約数和(自身を除く): 14860724

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 1187, 2374, 3869, 4748, 7738, 15476, 62911, 86651, 125822, 173302, 251644, 346604, 4592503, 9185006, 18370012]

約数ペア:

[(1, 18370012), (2, 9185006), (4, 4592503), (53, 346604), (73, 251644), (106, 173302), (146, 125822), (212, 86651), (292, 62911), (1187, 15476), (2374, 7738), (3869, 4748)]