28453542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1607}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 61592832

約数和(自身を除く): 33139290

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 227, 454, 681, 1362, 1607, 2951, 3214, 4821, 5902, 8853, 9642, 17706, 20891, 41782, 62673, 125346, 364789, 729578, 1094367, 2188734, 4742257, 9484514, 14226771, 28453542]

約数ペア:

[(1, 28453542), (2, 14226771), (3, 9484514), (6, 4742257), (13, 2188734), (26, 1094367), (39, 729578), (78, 364789), (227, 125346), (454, 62673), (681, 41782), (1362, 20891), (1607, 17706), (2951, 9642), (3214, 8853), (4821, 5902)]