28040316

素因数分解:

$2^2\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{1889}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 65514960

約数和(自身を除く): 37474644

約数列:

[1, 2, 3, 4, 6, 12, 1237, 1889, 2474, 3711, 3778, 4948, 5667, 7422, 7556, 11334, 14844, 22668, 2336693, 4673386, 7010079, 9346772, 14020158, 28040316]

約数ペア:

[(1, 28040316), (2, 14020158), (3, 9346772), (4, 7010079), (6, 4673386), (12, 2336693), (1237, 22668), (1889, 14844), (2474, 11334), (3711, 7556), (3778, 7422), (4948, 5667)]