28300248

素因数分解:

$2^3\times 3^2\times {\mathrm{393059}}^1$

素因数の和:393071

約数の個数: 24

約数和(自身を含む): 76646700

約数和(自身を除く): 48346452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393059, 786118, 1179177, 1572236, 2358354, 3144472, 3537531, 4716708, 7075062, 9433416, 14150124, 28300248]

約数ペア:

[(1, 28300248), (2, 14150124), (3, 9433416), (4, 7075062), (6, 4716708), (8, 3537531), (9, 3144472), (12, 2358354), (18, 1572236), (24, 1179177), (36, 786118), (72, 393059)]