17297028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{68639}}^1$

素因数の和:68656

約数の個数: 36

約数和(自身を含む): 49969920

約数和(自身を除く): 32672892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 68639, 137278, 205917, 274556, 411834, 480473, 617751, 823668, 960946, 1235502, 1441419, 1921892, 2471004, 2882838, 4324257, 5765676, 8648514, 17297028]

約数ペア:

[(1, 17297028), (2, 8648514), (3, 5765676), (4, 4324257), (6, 2882838), (7, 2471004), (9, 1921892), (12, 1441419), (14, 1235502), (18, 960946), (21, 823668), (28, 617751), (36, 480473), (42, 411834), (63, 274556), (84, 205917), (126, 137278), (252, 68639)]