28232208

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3323}}^1$

素因数の和:3396

約数の個数: 60

約数和(自身を含む): 80374320

約数和(自身を除く): 52142112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 3323, 4248, 6646, 8496, 9969, 13292, 19938, 26584, 29907, 39876, 53168, 59814, 79752, 119628, 159504, 196057, 239256, 392114, 478512, 588171, 784228, 1176342, 1568456, 1764513, 2352684, 3136912, 3529026, 4705368, 7058052, 9410736, 14116104, 28232208]

約数ペア:

[(1, 28232208), (2, 14116104), (3, 9410736), (4, 7058052), (6, 4705368), (8, 3529026), (9, 3136912), (12, 2352684), (16, 1764513), (18, 1568456), (24, 1176342), (36, 784228), (48, 588171), (59, 478512), (72, 392114), (118, 239256), (144, 196057), (177, 159504), (236, 119628), (354, 79752), (472, 59814), (531, 53168), (708, 39876), (944, 29907), (1062, 26584), (1416, 19938), (2124, 13292), (2832, 9969), (3323, 8496), (4248, 6646)]