16865274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{619}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 35712000

約数和(自身を除く): 18846726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 239, 478, 619, 717, 1238, 1434, 1857, 3714, 4541, 9082, 11761, 13623, 23522, 27246, 35283, 70566, 147941, 295882, 443823, 887646, 2810879, 5621758, 8432637, 16865274]

約数ペア:

[(1, 16865274), (2, 8432637), (3, 5621758), (6, 2810879), (19, 887646), (38, 443823), (57, 295882), (114, 147941), (239, 70566), (478, 35283), (619, 27246), (717, 23522), (1238, 13623), (1434, 11761), (1857, 9082), (3714, 4541)]