14389040

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 33734448

約数和(自身を除く): 19345408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 1373, 2096, 2620, 2746, 5240, 5492, 6865, 10480, 10984, 13730, 21968, 27460, 54920, 109840, 179863, 359726, 719452, 899315, 1438904, 1798630, 2877808, 3597260, 7194520, 14389040]

約数ペア:

[(1, 14389040), (2, 7194520), (4, 3597260), (5, 2877808), (8, 1798630), (10, 1438904), (16, 899315), (20, 719452), (40, 359726), (80, 179863), (131, 109840), (262, 54920), (524, 27460), (655, 21968), (1048, 13730), (1310, 10984), (1373, 10480), (2096, 6865), (2620, 5492), (2746, 5240)]