28367226

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11235

約数の個数: 32

約数和(自身を含む): 64385280

約数和(自身を除く): 36018054

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 11177, 22354, 33531, 67062, 100593, 201186, 301779, 525319, 603558, 1050638, 1575957, 3151914, 4727871, 9455742, 14183613, 28367226]

約数ペア:

[(1, 28367226), (2, 14183613), (3, 9455742), (6, 4727871), (9, 3151914), (18, 1575957), (27, 1050638), (47, 603558), (54, 525319), (94, 301779), (141, 201186), (282, 100593), (423, 67062), (846, 33531), (1269, 22354), (2538, 11177)]