28206414

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5869}}^1$

素因数の和:5969

約数の個数: 32

約数和(自身を含む): 63396000

約数和(自身を除く): 35189586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5869, 11738, 17607, 35214, 52821, 105642, 158463, 316926, 522341, 1044682, 1567023, 3134046, 4701069, 9402138, 14103207, 28206414]

約数ペア:

[(1, 28206414), (2, 14103207), (3, 9402138), (6, 4701069), (9, 3134046), (18, 1567023), (27, 1044682), (54, 522341), (89, 316926), (178, 158463), (267, 105642), (534, 52821), (801, 35214), (1602, 17607), (2403, 11738), (4806, 5869)]