28645176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 82414080

約数和(自身を除く): 53768904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1021, 1169, 1336, 2004, 2042, 2338, 3063, 3507, 4008, 4084, 4676, 6126, 7014, 7147, 8168, 9352, 12252, 14028, 14294, 21441, 24504, 28056, 28588, 42882, 57176, 85764, 170507, 171528, 341014, 511521, 682028, 1023042, 1193549, 1364056, 2046084, 2387098, 3580647, 4092168, 4774196, 7161294, 9548392, 14322588, 28645176]

約数ペア:

[(1, 28645176), (2, 14322588), (3, 9548392), (4, 7161294), (6, 4774196), (7, 4092168), (8, 3580647), (12, 2387098), (14, 2046084), (21, 1364056), (24, 1193549), (28, 1023042), (42, 682028), (56, 511521), (84, 341014), (167, 171528), (168, 170507), (334, 85764), (501, 57176), (668, 42882), (1002, 28588), (1021, 28056), (1169, 24504), (1336, 21441), (2004, 14294), (2042, 14028), (2338, 12252), (3063, 9352), (3507, 8168), (4008, 7147), (4084, 7014), (4676, 6126)]