28502232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1136

約数の個数: 64

約数和(自身を含む): 78537600

約数和(自身を除く): 50035368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1009, 1177, 1284, 2018, 2354, 2568, 3027, 3531, 4036, 4708, 6054, 7062, 8072, 9416, 11099, 12108, 14124, 22198, 24216, 28248, 33297, 44396, 66594, 88792, 107963, 133188, 215926, 266376, 323889, 431852, 647778, 863704, 1187593, 1295556, 2375186, 2591112, 3562779, 4750372, 7125558, 9500744, 14251116, 28502232]

約数ペア:

[(1, 28502232), (2, 14251116), (3, 9500744), (4, 7125558), (6, 4750372), (8, 3562779), (11, 2591112), (12, 2375186), (22, 1295556), (24, 1187593), (33, 863704), (44, 647778), (66, 431852), (88, 323889), (107, 266376), (132, 215926), (214, 133188), (264, 107963), (321, 88792), (428, 66594), (642, 44396), (856, 33297), (1009, 28248), (1177, 24216), (1284, 22198), (2018, 14124), (2354, 12108), (2568, 11099), (3027, 9416), (3531, 8072), (4036, 7062), (4708, 6054)]