16328858

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 30777600

約数和(自身を除く): 14448742

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 1831, 3662, 4459, 8918, 12817, 23803, 25634, 47606, 89719, 166621, 179438, 333242, 628033, 1166347, 1256066, 2332694, 8164429, 16328858]

約数ペア:

[(1, 16328858), (2, 8164429), (7, 2332694), (13, 1256066), (14, 1166347), (26, 628033), (49, 333242), (91, 179438), (98, 166621), (182, 89719), (343, 47606), (637, 25634), (686, 23803), (1274, 12817), (1831, 8918), (3662, 4459)]