20413176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{121507}}^1$

素因数の和:121523

約数の個数: 32

約数和(自身を含む): 58323840

約数和(自身を除く): 37910664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 121507, 243014, 364521, 486028, 729042, 850549, 972056, 1458084, 1701098, 2551647, 2916168, 3402196, 5103294, 6804392, 10206588, 20413176]

約数ペア:

[(1, 20413176), (2, 10206588), (3, 6804392), (4, 5103294), (6, 3402196), (7, 2916168), (8, 2551647), (12, 1701098), (14, 1458084), (21, 972056), (24, 850549), (28, 729042), (42, 486028), (56, 364521), (84, 243014), (168, 121507)]