1348432

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 20

約数和(自身を含む): 2651616

約数和(自身を除く): 1303184

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1187, 2374, 4748, 9496, 18992, 84277, 168554, 337108, 674216, 1348432]

約数ペア:

[(1, 1348432), (2, 674216), (4, 337108), (8, 168554), (16, 84277), (71, 18992), (142, 9496), (284, 4748), (568, 2374), (1136, 1187)]