28580286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4567}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 65779200

約数和(自身を除く): 37198914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 4567, 6258, 9134, 13701, 27402, 31969, 63938, 95907, 191814, 680483, 1360966, 2041449, 4082898, 4763381, 9526762, 14290143, 28580286]

約数ペア:

[(1, 28580286), (2, 14290143), (3, 9526762), (6, 4763381), (7, 4082898), (14, 2041449), (21, 1360966), (42, 680483), (149, 191814), (298, 95907), (447, 63938), (894, 31969), (1043, 27402), (2086, 13701), (3129, 9134), (4567, 6258)]