18447074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 30967920

約数和(自身を除く): 12520846

約数列:

[1, 2, 17, 29, 34, 53, 58, 106, 353, 493, 706, 901, 986, 1537, 1802, 3074, 6001, 10237, 12002, 18709, 20474, 26129, 37418, 52258, 174029, 318053, 348058, 542561, 636106, 1085122, 9223537, 18447074]

約数ペア:

[(1, 18447074), (2, 9223537), (17, 1085122), (29, 636106), (34, 542561), (53, 348058), (58, 318053), (106, 174029), (353, 52258), (493, 37418), (706, 26129), (901, 20474), (986, 18709), (1537, 12002), (1802, 10237), (3074, 6001)]