18673472

素因数分解:

$2^6\times {\mathrm{283}}^1\times {\mathrm{1031}}^1$

素因数の和:1326

約数の個数: 28

約数和(自身を含む): 37222176

約数和(自身を除く): 18548704

約数列:

[1, 2, 4, 8, 16, 32, 64, 283, 566, 1031, 1132, 2062, 2264, 4124, 4528, 8248, 9056, 16496, 18112, 32992, 65984, 291773, 583546, 1167092, 2334184, 4668368, 9336736, 18673472]

約数ペア:

[(1, 18673472), (2, 9336736), (4, 4668368), (8, 2334184), (16, 1167092), (32, 583546), (64, 291773), (283, 65984), (566, 32992), (1031, 18112), (1132, 16496), (2062, 9056), (2264, 8248), (4124, 4528)]