16684890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24181}}^1$

素因数の和:24214

約数の個数: 32

約数和(自身を含む): 41786496

約数和(自身を除く): 25101606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 24181, 48362, 72543, 120905, 145086, 241810, 362715, 556163, 725430, 1112326, 1668489, 2780815, 3336978, 5561630, 8342445, 16684890]

約数ペア:

[(1, 16684890), (2, 8342445), (3, 5561630), (5, 3336978), (6, 2780815), (10, 1668489), (15, 1112326), (23, 725430), (30, 556163), (46, 362715), (69, 241810), (115, 145086), (138, 120905), (230, 72543), (345, 48362), (690, 24181)]