14747960

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{733}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 33294240

約数和(自身を除く): 18546280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 733, 1006, 1466, 2012, 2515, 2932, 3665, 4024, 5030, 5864, 7330, 10060, 14660, 20120, 29320, 368699, 737398, 1474796, 1843495, 2949592, 3686990, 7373980, 14747960]

約数ペア:

[(1, 14747960), (2, 7373980), (4, 3686990), (5, 2949592), (8, 1843495), (10, 1474796), (20, 737398), (40, 368699), (503, 29320), (733, 20120), (1006, 14660), (1466, 10060), (2012, 7330), (2515, 5864), (2932, 5030), (3665, 4024)]