28047984

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3499}}^1$

素因数の和:3677

約数の個数: 40

約数和(自身を含む): 72912000

約数和(自身を除く): 44864016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 3499, 4008, 6998, 8016, 10497, 13996, 20994, 27992, 41988, 55984, 83976, 167952, 584333, 1168666, 1752999, 2337332, 3505998, 4674664, 7011996, 9349328, 14023992, 28047984]

約数ペア:

[(1, 28047984), (2, 14023992), (3, 9349328), (4, 7011996), (6, 4674664), (8, 3505998), (12, 2337332), (16, 1752999), (24, 1168666), (48, 584333), (167, 167952), (334, 83976), (501, 55984), (668, 41988), (1002, 27992), (1336, 20994), (2004, 13996), (2672, 10497), (3499, 8016), (4008, 6998)]