17677268

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 36873984

約数和(自身を除く): 19196716

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 113, 148, 151, 226, 259, 302, 452, 518, 604, 791, 1036, 1057, 1582, 2114, 3164, 4181, 4228, 5587, 8362, 11174, 16724, 17063, 22348, 29267, 34126, 39109, 58534, 68252, 78218, 117068, 119441, 156436, 238882, 477764, 631331, 1262662, 2525324, 4419317, 8838634, 17677268]

約数ペア:

[(1, 17677268), (2, 8838634), (4, 4419317), (7, 2525324), (14, 1262662), (28, 631331), (37, 477764), (74, 238882), (113, 156436), (148, 119441), (151, 117068), (226, 78218), (259, 68252), (302, 58534), (452, 39109), (518, 34126), (604, 29267), (791, 22348), (1036, 17063), (1057, 16724), (1582, 11174), (2114, 8362), (3164, 5587), (4181, 4228)]