28166094

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7525

約数の個数: 48

約数和(自身を含む): 70087680

約数和(自身を除く): 41921586

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 7487, 14974, 22461, 44922, 67383, 82357, 134766, 142253, 164714, 247071, 284506, 426759, 494142, 741213, 853518, 1280277, 1482426, 1564783, 2560554, 3129566, 4694349, 9388698, 14083047, 28166094]

約数ペア:

[(1, 28166094), (2, 14083047), (3, 9388698), (6, 4694349), (9, 3129566), (11, 2560554), (18, 1564783), (19, 1482426), (22, 1280277), (33, 853518), (38, 741213), (57, 494142), (66, 426759), (99, 284506), (114, 247071), (171, 164714), (198, 142253), (209, 134766), (342, 82357), (418, 67383), (627, 44922), (1254, 22461), (1881, 14974), (3762, 7487)]