28582376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 56324160

約数和(自身を除く): 27741784

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 953, 1304, 1906, 3749, 3812, 7498, 7624, 14996, 21919, 29992, 43838, 87676, 155339, 175352, 310678, 621356, 1242712, 3572797, 7145594, 14291188, 28582376]

約数ペア:

[(1, 28582376), (2, 14291188), (4, 7145594), (8, 3572797), (23, 1242712), (46, 621356), (92, 310678), (163, 175352), (184, 155339), (326, 87676), (652, 43838), (953, 29992), (1304, 21919), (1906, 14996), (3749, 7624), (3812, 7498)]