14718640

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{733}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 34404048

約数和(自身を除く): 19685408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 733, 1004, 1255, 1466, 2008, 2510, 2932, 3665, 4016, 5020, 5864, 7330, 10040, 11728, 14660, 20080, 29320, 58640, 183983, 367966, 735932, 919915, 1471864, 1839830, 2943728, 3679660, 7359320, 14718640]

約数ペア:

[(1, 14718640), (2, 7359320), (4, 3679660), (5, 2943728), (8, 1839830), (10, 1471864), (16, 919915), (20, 735932), (40, 367966), (80, 183983), (251, 58640), (502, 29320), (733, 20080), (1004, 14660), (1255, 11728), (1466, 10040), (2008, 7330), (2510, 5864), (2932, 5020), (3665, 4016)]