55321618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{86711}}^1$

素因数の和:86753

約数の個数: 16

約数和(自身を含む): 93648960

約数和(自身を除く): 38327342

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 86711, 173422, 953821, 1907642, 2514619, 5029238, 27660809, 55321618]

約数ペア:

[(1, 55321618), (2, 27660809), (11, 5029238), (22, 2514619), (29, 1907642), (58, 953821), (319, 173422), (638, 86711)]