31559344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{116027}}^1$

素因数の和:116052

約数の個数: 20

約数和(自身を含む): 64743624

約数和(自身を除く): 33184280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 116027, 232054, 464108, 928216, 1856432, 1972459, 3944918, 7889836, 15779672, 31559344]

約数ペア:

[(1, 31559344), (2, 15779672), (4, 7889836), (8, 3944918), (16, 1972459), (17, 1856432), (34, 928216), (68, 464108), (136, 232054), (272, 116027)]