18932568

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25447}}^1$

素因数の和:25487

約数の個数: 32

約数和(自身を含む): 48860160

約数和(自身を除く): 29927592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25447, 50894, 76341, 101788, 152682, 203576, 305364, 610728, 788857, 1577714, 2366571, 3155428, 4733142, 6310856, 9466284, 18932568]

約数ペア:

[(1, 18932568), (2, 9466284), (3, 6310856), (4, 4733142), (6, 3155428), (8, 2366571), (12, 1577714), (24, 788857), (31, 610728), (62, 305364), (93, 203576), (124, 152682), (186, 101788), (248, 76341), (372, 50894), (744, 25447)]