28299156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 68812800

約数和(自身を除く): 40513644

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 599, 762, 1198, 1524, 1797, 2396, 3594, 3937, 7188, 7874, 11811, 15748, 18569, 23622, 37138, 47244, 55707, 74276, 76073, 111414, 152146, 222828, 228219, 304292, 456438, 912876, 2358263, 4716526, 7074789, 9433052, 14149578, 28299156]

約数ペア:

[(1, 28299156), (2, 14149578), (3, 9433052), (4, 7074789), (6, 4716526), (12, 2358263), (31, 912876), (62, 456438), (93, 304292), (124, 228219), (127, 222828), (186, 152146), (254, 111414), (372, 76073), (381, 74276), (508, 55707), (599, 47244), (762, 37138), (1198, 23622), (1524, 18569), (1797, 15748), (2396, 11811), (3594, 7874), (3937, 7188)]