28661238

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{5023}}^1$

素因数の和:5348

約数の個数: 24

約数和(自身を含む): 62307648

約数和(自身を除く): 33646410

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5023, 5706, 10046, 15069, 30138, 45207, 90414, 1592291, 3184582, 4776873, 9553746, 14330619, 28661238]

約数ペア:

[(1, 28661238), (2, 14330619), (3, 9553746), (6, 4776873), (9, 3184582), (18, 1592291), (317, 90414), (634, 45207), (951, 30138), (1902, 15069), (2853, 10046), (5023, 5706)]