28473072

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1409}}^1$

素因数の和:1841

約数の個数: 40

約数和(自身を含む): 73782480

約数和(自身を除く): 45309408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1409, 1684, 2526, 2818, 3368, 4227, 5052, 5636, 6736, 8454, 10104, 11272, 16908, 20208, 22544, 33816, 67632, 593189, 1186378, 1779567, 2372756, 3559134, 4745512, 7118268, 9491024, 14236536, 28473072]

約数ペア:

[(1, 28473072), (2, 14236536), (3, 9491024), (4, 7118268), (6, 4745512), (8, 3559134), (12, 2372756), (16, 1779567), (24, 1186378), (48, 593189), (421, 67632), (842, 33816), (1263, 22544), (1409, 20208), (1684, 16908), (2526, 11272), (2818, 10104), (3368, 8454), (4227, 6736), (5052, 5636)]