28873698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14627}}^1$

素因数の和:14686

約数の個数: 32

約数和(自身を含む): 67405824

約数和(自身を除く): 38532126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 14627, 29254, 43881, 87762, 102389, 204778, 307167, 614334, 687469, 1374938, 2062407, 4124814, 4812283, 9624566, 14436849, 28873698]

約数ペア:

[(1, 28873698), (2, 14436849), (3, 9624566), (6, 4812283), (7, 4124814), (14, 2062407), (21, 1374938), (42, 687469), (47, 614334), (94, 307167), (141, 204778), (282, 102389), (329, 87762), (658, 43881), (987, 29254), (1974, 14627)]