26028820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12163}}^1$

素因数の和:12279

約数の個数: 24

約数和(自身を含む): 55175904

約数和(自身を除く): 29147084

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12163, 24326, 48652, 60815, 121630, 243260, 1301441, 2602882, 5205764, 6507205, 13014410, 26028820]

約数ペア:

[(1, 26028820), (2, 13014410), (4, 6507205), (5, 5205764), (10, 2602882), (20, 1301441), (107, 243260), (214, 121630), (428, 60815), (535, 48652), (1070, 24326), (2140, 12163)]