28322028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37463}}^1$

素因数の和:37483

約数の個数: 48

約数和(自身を含む): 83919360

約数和(自身を除く): 55597332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37463, 74926, 112389, 149852, 224778, 262241, 337167, 449556, 524482, 674334, 786723, 1011501, 1048964, 1348668, 1573446, 2023002, 2360169, 3146892, 4046004, 4720338, 7080507, 9440676, 14161014, 28322028]

約数ペア:

[(1, 28322028), (2, 14161014), (3, 9440676), (4, 7080507), (6, 4720338), (7, 4046004), (9, 3146892), (12, 2360169), (14, 2023002), (18, 1573446), (21, 1348668), (27, 1048964), (28, 1011501), (36, 786723), (42, 674334), (54, 524482), (63, 449556), (84, 337167), (108, 262241), (126, 224778), (189, 149852), (252, 112389), (378, 74926), (756, 37463)]