16493806

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 29772288

約数和(自身を除く): 13278482

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 283, 322, 362, 566, 1267, 1981, 2534, 3962, 4163, 6509, 8326, 13018, 29141, 45563, 51223, 58282, 91126, 102446, 358561, 717122, 1178129, 2356258, 8246903, 16493806]

約数ペア:

[(1, 16493806), (2, 8246903), (7, 2356258), (14, 1178129), (23, 717122), (46, 358561), (161, 102446), (181, 91126), (283, 58282), (322, 51223), (362, 45563), (566, 29141), (1267, 13018), (1981, 8326), (2534, 6509), (3962, 4163)]