28384656

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3541}}^1$

素因数の和:3719

約数の個数: 40

約数和(自身を含む): 73786944

約数和(自身を除く): 45402288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 3541, 4008, 7082, 8016, 10623, 14164, 21246, 28328, 42492, 56656, 84984, 169968, 591347, 1182694, 1774041, 2365388, 3548082, 4730776, 7096164, 9461552, 14192328, 28384656]

約数ペア:

[(1, 28384656), (2, 14192328), (3, 9461552), (4, 7096164), (6, 4730776), (8, 3548082), (12, 2365388), (16, 1774041), (24, 1182694), (48, 591347), (167, 169968), (334, 84984), (501, 56656), (668, 42492), (1002, 28328), (1336, 21246), (2004, 14164), (2672, 10623), (3541, 8016), (4008, 7082)]