15288642

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9133}}^1$

素因数の和:9175

約数の個数: 32

約数和(自身を含む): 35074560

約数和(自身を除く): 19785918

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 9133, 18266, 27399, 54798, 82197, 164394, 246591, 283123, 493182, 566246, 849369, 1698738, 2548107, 5096214, 7644321, 15288642]

約数ペア:

[(1, 15288642), (2, 7644321), (3, 5096214), (6, 2548107), (9, 1698738), (18, 849369), (27, 566246), (31, 493182), (54, 283123), (62, 246591), (93, 164394), (186, 82197), (279, 54798), (558, 27399), (837, 18266), (1674, 9133)]