28133016

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 73785600

約数和(自身を除く): 45652584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 83, 87, 116, 166, 174, 232, 249, 332, 348, 487, 498, 664, 696, 974, 996, 1461, 1948, 1992, 2407, 2922, 3896, 4814, 5844, 7221, 9628, 11688, 14123, 14442, 19256, 28246, 28884, 40421, 42369, 56492, 57768, 80842, 84738, 112984, 121263, 161684, 169476, 242526, 323368, 338952, 485052, 970104, 1172209, 2344418, 3516627, 4688836, 7033254, 9377672, 14066508, 28133016]

約数ペア:

[(1, 28133016), (2, 14066508), (3, 9377672), (4, 7033254), (6, 4688836), (8, 3516627), (12, 2344418), (24, 1172209), (29, 970104), (58, 485052), (83, 338952), (87, 323368), (116, 242526), (166, 169476), (174, 161684), (232, 121263), (249, 112984), (332, 84738), (348, 80842), (487, 57768), (498, 56492), (664, 42369), (696, 40421), (974, 28884), (996, 28246), (1461, 19256), (1948, 14442), (1992, 14123), (2407, 11688), (2922, 9628), (3896, 7221), (4814, 5844)]