28229436

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{2069}}^1$

素因数の和:2458

約数の個数: 36

約数和(自身を含む): 71580600

約数和(自身を除く): 43351164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2069, 2274, 3411, 4138, 4548, 6207, 6822, 8276, 12414, 13644, 18621, 24828, 37242, 74484, 784151, 1568302, 2352453, 3136604, 4704906, 7057359, 9409812, 14114718, 28229436]

約数ペア:

[(1, 28229436), (2, 14114718), (3, 9409812), (4, 7057359), (6, 4704906), (9, 3136604), (12, 2352453), (18, 1568302), (36, 784151), (379, 74484), (758, 37242), (1137, 24828), (1516, 18621), (2069, 13644), (2274, 12414), (3411, 8276), (4138, 6822), (4548, 6207)]