28152252

素因数分解:

$2^2\times 3^3\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 73274880

約数和(自身を除く): 45122628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 463, 563, 926, 1126, 1389, 1689, 1852, 2252, 2778, 3378, 4167, 5067, 5556, 6756, 8334, 10134, 12501, 15201, 16668, 20268, 25002, 30402, 50004, 60804, 260669, 521338, 782007, 1042676, 1564014, 2346021, 3128028, 4692042, 7038063, 9384084, 14076126, 28152252]

約数ペア:

[(1, 28152252), (2, 14076126), (3, 9384084), (4, 7038063), (6, 4692042), (9, 3128028), (12, 2346021), (18, 1564014), (27, 1042676), (36, 782007), (54, 521338), (108, 260669), (463, 60804), (563, 50004), (926, 30402), (1126, 25002), (1389, 20268), (1689, 16668), (1852, 15201), (2252, 12501), (2778, 10134), (3378, 8334), (4167, 6756), (5067, 5556)]