38213518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 69721344

約数和(自身を除く): 31507826

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 307, 523, 614, 1046, 2149, 3661, 4298, 5219, 7322, 8891, 10438, 17782, 36533, 62237, 73066, 124474, 160561, 321122, 1123927, 2247854, 2729537, 5459074, 19106759, 38213518]

約数ペア:

[(1, 38213518), (2, 19106759), (7, 5459074), (14, 2729537), (17, 2247854), (34, 1123927), (119, 321122), (238, 160561), (307, 124474), (523, 73066), (614, 62237), (1046, 36533), (2149, 17782), (3661, 10438), (4298, 8891), (5219, 7322)]