28942902

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{51869}}^1$

素因数の和:51908

約数の個数: 24

約数和(自身を含む): 64733760

約数和(自身を除く): 35790858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 51869, 103738, 155607, 311214, 466821, 933642, 1607939, 3215878, 4823817, 9647634, 14471451, 28942902]

約数ペア:

[(1, 28942902), (2, 14471451), (3, 9647634), (6, 4823817), (9, 3215878), (18, 1607939), (31, 933642), (62, 466821), (93, 311214), (186, 155607), (279, 103738), (558, 51869)]