16259238

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 36328320

約数和(自身を除く): 20069082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1427, 1899, 2854, 3798, 4281, 5697, 8562, 11394, 12843, 25686, 38529, 77058, 301097, 602194, 903291, 1806582, 2709873, 5419746, 8129619, 16259238]

約数ペア:

[(1, 16259238), (2, 8129619), (3, 5419746), (6, 2709873), (9, 1806582), (18, 903291), (27, 602194), (54, 301097), (211, 77058), (422, 38529), (633, 25686), (1266, 12843), (1427, 11394), (1899, 8562), (2854, 5697), (3798, 4281)]