16057986

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 37685664

約数和(自身を除く): 21627678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 193, 283, 294, 386, 566, 579, 849, 1158, 1351, 1698, 1981, 2702, 3962, 4053, 5943, 8106, 9457, 11886, 13867, 18914, 27734, 28371, 41601, 54619, 56742, 83202, 109238, 163857, 327714, 382333, 764666, 1146999, 2293998, 2676331, 5352662, 8028993, 16057986]

約数ペア:

[(1, 16057986), (2, 8028993), (3, 5352662), (6, 2676331), (7, 2293998), (14, 1146999), (21, 764666), (42, 382333), (49, 327714), (98, 163857), (147, 109238), (193, 83202), (283, 56742), (294, 54619), (386, 41601), (566, 28371), (579, 27734), (849, 18914), (1158, 13867), (1351, 11886), (1698, 9457), (1981, 8106), (2702, 5943), (3962, 4053)]