9415184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{30971}}^1$

素因数の和:30998

約数の個数: 20

約数和(自身を含む): 19202640

約数和(自身を除く): 9787456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 30971, 61942, 123884, 247768, 495536, 588449, 1176898, 2353796, 4707592, 9415184]

約数ペア:

[(1, 9415184), (2, 4707592), (4, 2353796), (8, 1176898), (16, 588449), (19, 495536), (38, 247768), (76, 123884), (152, 61942), (304, 30971)]