17941716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1022

約数の個数: 72

約数和(自身を含む): 50420160

約数和(自身を除く): 32478444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 983, 1014, 1404, 1521, 1966, 2028, 2949, 3042, 3932, 4563, 5898, 6084, 8847, 9126, 11796, 12779, 17694, 18252, 25558, 26541, 35388, 38337, 51116, 53082, 76674, 106164, 115011, 153348, 166127, 230022, 332254, 345033, 460044, 498381, 664508, 690066, 996762, 1380132, 1495143, 1993524, 2990286, 4485429, 5980572, 8970858, 17941716]

約数ペア:

[(1, 17941716), (2, 8970858), (3, 5980572), (4, 4485429), (6, 2990286), (9, 1993524), (12, 1495143), (13, 1380132), (18, 996762), (26, 690066), (27, 664508), (36, 498381), (39, 460044), (52, 345033), (54, 332254), (78, 230022), (108, 166127), (117, 153348), (156, 115011), (169, 106164), (234, 76674), (338, 53082), (351, 51116), (468, 38337), (507, 35388), (676, 26541), (702, 25558), (983, 18252), (1014, 17694), (1404, 12779), (1521, 11796), (1966, 9126), (2028, 8847), (2949, 6084), (3042, 5898), (3932, 4563)]