13628960

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 32550336

約数和(自身を除く): 18921376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 827, 1030, 1648, 1654, 2060, 3296, 3308, 4120, 4135, 6616, 8240, 8270, 13232, 16480, 16540, 26464, 33080, 66160, 85181, 132320, 170362, 340724, 425905, 681448, 851810, 1362896, 1703620, 2725792, 3407240, 6814480, 13628960]

約数ペア:

[(1, 13628960), (2, 6814480), (4, 3407240), (5, 2725792), (8, 1703620), (10, 1362896), (16, 851810), (20, 681448), (32, 425905), (40, 340724), (80, 170362), (103, 132320), (160, 85181), (206, 66160), (412, 33080), (515, 26464), (824, 16540), (827, 16480), (1030, 13232), (1648, 8270), (1654, 8240), (2060, 6616), (3296, 4135), (3308, 4120)]