19073472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 84

約数和(自身を含む): 55537608

約数和(自身を除く): 36464136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 821, 968, 1056, 1452, 1642, 1936, 2112, 2463, 2904, 3284, 3872, 4926, 5808, 6568, 7744, 9031, 9852, 11616, 13136, 18062, 19704, 23232, 26272, 27093, 36124, 39408, 52544, 54186, 72248, 78816, 99341, 108372, 144496, 157632, 198682, 216744, 288992, 298023, 397364, 433488, 577984, 596046, 794728, 866976, 1192092, 1589456, 1733952, 2384184, 3178912, 4768368, 6357824, 9536736, 19073472]

約数ペア:

[(1, 19073472), (2, 9536736), (3, 6357824), (4, 4768368), (6, 3178912), (8, 2384184), (11, 1733952), (12, 1589456), (16, 1192092), (22, 866976), (24, 794728), (32, 596046), (33, 577984), (44, 433488), (48, 397364), (64, 298023), (66, 288992), (88, 216744), (96, 198682), (121, 157632), (132, 144496), (176, 108372), (192, 99341), (242, 78816), (264, 72248), (352, 54186), (363, 52544), (484, 39408), (528, 36124), (704, 27093), (726, 26272), (821, 23232), (968, 19704), (1056, 18062), (1452, 13136), (1642, 11616), (1936, 9852), (2112, 9031), (2463, 7744), (2904, 6568), (3284, 5808), (3872, 4926)]