23514640

素因数分解:

$2^4\times 5^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 54882648

約数和(自身を除く): 31368008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 401, 733, 802, 1466, 1604, 2005, 2932, 3208, 3665, 4010, 5864, 6416, 7330, 8020, 11728, 14660, 16040, 29320, 32080, 58640, 293933, 587866, 1175732, 1469665, 2351464, 2939330, 4702928, 5878660, 11757320, 23514640]

約数ペア:

[(1, 23514640), (2, 11757320), (4, 5878660), (5, 4702928), (8, 2939330), (10, 2351464), (16, 1469665), (20, 1175732), (40, 587866), (80, 293933), (401, 58640), (733, 32080), (802, 29320), (1466, 16040), (1604, 14660), (2005, 11728), (2932, 8020), (3208, 7330), (3665, 6416), (4010, 5864)]