28895652

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{19577}}^1$

素因数の和:19628

約数の個数: 36

約数和(自身を含む): 74827116

約数和(自身を除く): 45931464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 19577, 39154, 58731, 78308, 117462, 176193, 234924, 352386, 704772, 802657, 1605314, 2407971, 3210628, 4815942, 7223913, 9631884, 14447826, 28895652]

約数ペア:

[(1, 28895652), (2, 14447826), (3, 9631884), (4, 7223913), (6, 4815942), (9, 3210628), (12, 2407971), (18, 1605314), (36, 802657), (41, 704772), (82, 352386), (123, 234924), (164, 176193), (246, 117462), (369, 78308), (492, 58731), (738, 39154), (1476, 19577)]