28044342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 65482560

約数和(自身を除く): 37438218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 1907, 2451, 3814, 4902, 5721, 7353, 11442, 14706, 17163, 34326, 36233, 72466, 82001, 108699, 164002, 217398, 246003, 326097, 492006, 652194, 738009, 1476018, 1558019, 3116038, 4674057, 9348114, 14022171, 28044342]

約数ペア:

[(1, 28044342), (2, 14022171), (3, 9348114), (6, 4674057), (9, 3116038), (18, 1558019), (19, 1476018), (38, 738009), (43, 652194), (57, 492006), (86, 326097), (114, 246003), (129, 217398), (171, 164002), (258, 108699), (342, 82001), (387, 72466), (774, 36233), (817, 34326), (1634, 17163), (1907, 14706), (2451, 11442), (3814, 7353), (4902, 5721)]