28194322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 47965680

約数和(自身を除く): 19771358

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 613, 754, 793, 1226, 1586, 1769, 3538, 7969, 15938, 17777, 22997, 35554, 37393, 45994, 74786, 231101, 462202, 486109, 972218, 1084397, 2168794, 14097161, 28194322]

約数ペア:

[(1, 28194322), (2, 14097161), (13, 2168794), (26, 1084397), (29, 972218), (58, 486109), (61, 462202), (122, 231101), (377, 74786), (613, 45994), (754, 37393), (793, 35554), (1226, 22997), (1586, 17777), (1769, 15938), (3538, 7969)]