28274108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2131}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 51577344

約数和(自身を除く): 23303236

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 2131, 3317, 4262, 6634, 8524, 13268, 66061, 132122, 228017, 264244, 456034, 912068, 7068527, 14137054, 28274108]

約数ペア:

[(1, 28274108), (2, 14137054), (4, 7068527), (31, 912068), (62, 456034), (107, 264244), (124, 228017), (214, 132122), (428, 66061), (2131, 13268), (3317, 8524), (4262, 6634)]