18039492

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6343}}^1$

素因数の和:6432

約数の個数: 36

約数和(自身を含む): 46184320

約数和(自身を除く): 28144828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6343, 12686, 19029, 25372, 38058, 57087, 76116, 114174, 228348, 501097, 1002194, 1503291, 2004388, 3006582, 4509873, 6013164, 9019746, 18039492]

約数ペア:

[(1, 18039492), (2, 9019746), (3, 6013164), (4, 4509873), (6, 3006582), (9, 2004388), (12, 1503291), (18, 1002194), (36, 501097), (79, 228348), (158, 114174), (237, 76116), (316, 57087), (474, 38058), (711, 25372), (948, 19029), (1422, 12686), (2844, 6343)]