28930776

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 85541040

約数和(自身を除く): 56610264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 337, 392, 438, 511, 584, 588, 674, 876, 1011, 1022, 1176, 1348, 1533, 1752, 2022, 2044, 2359, 2696, 3066, 3577, 4044, 4088, 4718, 6132, 7077, 7154, 8088, 9436, 10731, 12264, 14154, 14308, 16513, 18872, 21462, 24601, 28308, 28616, 33026, 42924, 49202, 49539, 56616, 66052, 73803, 85848, 98404, 99078, 132104, 147606, 172207, 196808, 198156, 295212, 344414, 396312, 516621, 590424, 688828, 1033242, 1205449, 1377656, 2066484, 2410898, 3616347, 4132968, 4821796, 7232694, 9643592, 14465388, 28930776]

約数ペア:

[(1, 28930776), (2, 14465388), (3, 9643592), (4, 7232694), (6, 4821796), (7, 4132968), (8, 3616347), (12, 2410898), (14, 2066484), (21, 1377656), (24, 1205449), (28, 1033242), (42, 688828), (49, 590424), (56, 516621), (73, 396312), (84, 344414), (98, 295212), (146, 198156), (147, 196808), (168, 172207), (196, 147606), (219, 132104), (292, 99078), (294, 98404), (337, 85848), (392, 73803), (438, 66052), (511, 56616), (584, 49539), (588, 49202), (674, 42924), (876, 33026), (1011, 28616), (1022, 28308), (1176, 24601), (1348, 21462), (1533, 18872), (1752, 16513), (2022, 14308), (2044, 14154), (2359, 12264), (2696, 10731), (3066, 9436), (3577, 8088), (4044, 7154), (4088, 7077), (4718, 6132)]