28751244

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{14699}}^1$

素因数の和:14869

約数の個数: 24

約数和(自身を含む): 67502400

約数和(自身を除く): 38751156

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 14699, 29398, 44097, 58796, 88194, 176388, 2395937, 4791874, 7187811, 9583748, 14375622, 28751244]

約数ペア:

[(1, 28751244), (2, 14375622), (3, 9583748), (4, 7187811), (6, 4791874), (12, 2395937), (163, 176388), (326, 88194), (489, 58796), (652, 44097), (978, 29398), (1956, 14699)]