16492060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 37650816

約数和(自身を除く): 21158756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 463, 548, 685, 926, 1370, 1781, 1852, 2315, 2740, 3562, 4630, 6019, 7124, 8905, 9260, 12038, 17810, 24076, 30095, 35620, 60190, 63431, 120380, 126862, 253724, 317155, 634310, 824603, 1268620, 1649206, 3298412, 4123015, 8246030, 16492060]

約数ペア:

[(1, 16492060), (2, 8246030), (4, 4123015), (5, 3298412), (10, 1649206), (13, 1268620), (20, 824603), (26, 634310), (52, 317155), (65, 253724), (130, 126862), (137, 120380), (260, 63431), (274, 60190), (463, 35620), (548, 30095), (685, 24076), (926, 17810), (1370, 12038), (1781, 9260), (1852, 8905), (2315, 7124), (2740, 6019), (3562, 4630)]