173521024

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{12437}}^1$

素因数の和:12560

約数の個数: 32

約数和(自身を含む): 348885900

約数和(自身を除く): 175364876

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 12437, 13952, 24874, 49748, 99496, 198992, 397984, 795968, 1355633, 1591936, 2711266, 5422532, 10845064, 21690128, 43380256, 86760512, 173521024]

約数ペア:

[(1, 173521024), (2, 86760512), (4, 43380256), (8, 21690128), (16, 10845064), (32, 5422532), (64, 2711266), (109, 1591936), (128, 1355633), (218, 795968), (436, 397984), (872, 198992), (1744, 99496), (3488, 49748), (6976, 24874), (12437, 13952)]