29128356

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 76003200

約数和(自身を除く): 46874844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 1559, 2076, 3114, 3118, 4671, 4677, 6228, 6236, 9342, 9354, 14031, 18684, 18708, 28062, 42093, 56124, 84186, 168372, 269707, 539414, 809121, 1078828, 1618242, 2427363, 3236484, 4854726, 7282089, 9709452, 14564178, 29128356]

約数ペア:

[(1, 29128356), (2, 14564178), (3, 9709452), (4, 7282089), (6, 4854726), (9, 3236484), (12, 2427363), (18, 1618242), (27, 1078828), (36, 809121), (54, 539414), (108, 269707), (173, 168372), (346, 84186), (519, 56124), (692, 42093), (1038, 28062), (1557, 18708), (1559, 18684), (2076, 14031), (3114, 9354), (3118, 9342), (4671, 6236), (4677, 6228)]