17931342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20899}}^1$

素因数の和:20928

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 24203058

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20899, 41798, 62697, 125394, 229889, 271687, 459778, 543374, 689667, 815061, 1379334, 1630122, 2988557, 5977114, 8965671, 17931342]

約数ペア:

[(1, 17931342), (2, 8965671), (3, 5977114), (6, 2988557), (11, 1630122), (13, 1379334), (22, 815061), (26, 689667), (33, 543374), (39, 459778), (66, 271687), (78, 229889), (143, 125394), (286, 62697), (429, 41798), (858, 20899)]