28598076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20369}}^1$

素因数の和:20395

約数の個数: 48

約数和(自身を含む): 79850400

約数和(自身を除く): 51252324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 20369, 40738, 61107, 81476, 122214, 183321, 244428, 264797, 366642, 529594, 549963, 733284, 794391, 1059188, 1099926, 1588782, 2199852, 2383173, 3177564, 4766346, 7149519, 9532692, 14299038, 28598076]

約数ペア:

[(1, 28598076), (2, 14299038), (3, 9532692), (4, 7149519), (6, 4766346), (9, 3177564), (12, 2383173), (13, 2199852), (18, 1588782), (26, 1099926), (27, 1059188), (36, 794391), (39, 733284), (52, 549963), (54, 529594), (78, 366642), (108, 264797), (117, 244428), (156, 183321), (234, 122214), (351, 81476), (468, 61107), (702, 40738), (1404, 20369)]