17439228

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2459}}^1$

素因数の和:2666

約数の個数: 36

約数和(自身を含む): 44324280

約数和(自身を除く): 26885052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 2459, 3546, 4918, 7092, 7377, 9836, 14754, 22131, 29508, 44262, 88524, 484423, 968846, 1453269, 1937692, 2906538, 4359807, 5813076, 8719614, 17439228]

約数ペア:

[(1, 17439228), (2, 8719614), (3, 5813076), (4, 4359807), (6, 2906538), (9, 1937692), (12, 1453269), (18, 968846), (36, 484423), (197, 88524), (394, 44262), (591, 29508), (788, 22131), (1182, 14754), (1773, 9836), (2364, 7377), (2459, 7092), (3546, 4918)]