11801584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{38821}}^1$

素因数の和:38848

約数の個数: 20

約数和(自身を含む): 24069640

約数和(自身を除く): 12268056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 38821, 77642, 155284, 310568, 621136, 737599, 1475198, 2950396, 5900792, 11801584]

約数ペア:

[(1, 11801584), (2, 5900792), (4, 2950396), (8, 1475198), (16, 737599), (19, 621136), (38, 310568), (76, 155284), (152, 77642), (304, 38821)]