28610208

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 108

約数和(自身を含む): 89537994

約数和(自身を除く): 60927786

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 821, 968, 1056, 1089, 1452, 1584, 1642, 1936, 2178, 2463, 2904, 3168, 3284, 3872, 4356, 4926, 5808, 6568, 7389, 8712, 9031, 9852, 11616, 13136, 14778, 17424, 18062, 19704, 26272, 27093, 29556, 34848, 36124, 39408, 54186, 59112, 72248, 78816, 81279, 99341, 108372, 118224, 144496, 162558, 198682, 216744, 236448, 288992, 298023, 325116, 397364, 433488, 596046, 650232, 794728, 866976, 894069, 1192092, 1300464, 1589456, 1788138, 2384184, 2600928, 3178912, 3576276, 4768368, 7152552, 9536736, 14305104, 28610208]

約数ペア:

[(1, 28610208), (2, 14305104), (3, 9536736), (4, 7152552), (6, 4768368), (8, 3576276), (9, 3178912), (11, 2600928), (12, 2384184), (16, 1788138), (18, 1589456), (22, 1300464), (24, 1192092), (32, 894069), (33, 866976), (36, 794728), (44, 650232), (48, 596046), (66, 433488), (72, 397364), (88, 325116), (96, 298023), (99, 288992), (121, 236448), (132, 216744), (144, 198682), (176, 162558), (198, 144496), (242, 118224), (264, 108372), (288, 99341), (352, 81279), (363, 78816), (396, 72248), (484, 59112), (528, 54186), (726, 39408), (792, 36124), (821, 34848), (968, 29556), (1056, 27093), (1089, 26272), (1452, 19704), (1584, 18062), (1642, 17424), (1936, 14778), (2178, 13136), (2463, 11616), (2904, 9852), (3168, 9031), (3284, 8712), (3872, 7389), (4356, 6568), (4926, 5808)]