28850892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18077}}^1$

素因数の和:18110

約数の個数: 48

約数和(自身を含む): 80989440

約数和(自身を除く): 52138548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 18077, 36154, 54231, 72308, 108462, 126539, 216924, 253078, 343463, 379617, 506156, 686926, 759234, 1030389, 1373852, 1518468, 2060778, 2404241, 4121556, 4808482, 7212723, 9616964, 14425446, 28850892]

約数ペア:

[(1, 28850892), (2, 14425446), (3, 9616964), (4, 7212723), (6, 4808482), (7, 4121556), (12, 2404241), (14, 2060778), (19, 1518468), (21, 1373852), (28, 1030389), (38, 759234), (42, 686926), (57, 506156), (76, 379617), (84, 343463), (114, 253078), (133, 216924), (228, 126539), (266, 108462), (399, 72308), (532, 54231), (798, 36154), (1596, 18077)]