16813576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 34133400

約数和(自身を除く): 17319824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 601, 1076, 1202, 2152, 2404, 3497, 4808, 6994, 7813, 13988, 15626, 27976, 31252, 62504, 161669, 323338, 646676, 1293352, 2101697, 4203394, 8406788, 16813576]

約数ペア:

[(1, 16813576), (2, 8406788), (4, 4203394), (8, 2101697), (13, 1293352), (26, 646676), (52, 323338), (104, 161669), (269, 62504), (538, 31252), (601, 27976), (1076, 15626), (1202, 13988), (2152, 7813), (2404, 6994), (3497, 4808)]