17121636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67943}}^1$

素因数の和:67960

約数の個数: 36

約数和(自身を含む): 49463232

約数和(自身を除く): 32341596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 67943, 135886, 203829, 271772, 407658, 475601, 611487, 815316, 951202, 1222974, 1426803, 1902404, 2445948, 2853606, 4280409, 5707212, 8560818, 17121636]

約数ペア:

[(1, 17121636), (2, 8560818), (3, 5707212), (4, 4280409), (6, 2853606), (7, 2445948), (9, 1902404), (12, 1426803), (14, 1222974), (18, 951202), (21, 815316), (28, 611487), (36, 475601), (42, 407658), (63, 271772), (84, 203829), (126, 135886), (252, 67943)]