23866960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 61027344

約数和(自身を除く): 37160384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 53, 65, 80, 104, 106, 130, 208, 212, 260, 265, 424, 433, 520, 530, 689, 848, 866, 1040, 1060, 1378, 1732, 2120, 2165, 2756, 3445, 3464, 4240, 4330, 5512, 5629, 6890, 6928, 8660, 11024, 11258, 13780, 17320, 22516, 22949, 27560, 28145, 34640, 45032, 45898, 55120, 56290, 90064, 91796, 112580, 114745, 183592, 225160, 229490, 298337, 367184, 450320, 458980, 596674, 917960, 1193348, 1491685, 1835920, 2386696, 2983370, 4773392, 5966740, 11933480, 23866960]

約数ペア:

[(1, 23866960), (2, 11933480), (4, 5966740), (5, 4773392), (8, 2983370), (10, 2386696), (13, 1835920), (16, 1491685), (20, 1193348), (26, 917960), (40, 596674), (52, 458980), (53, 450320), (65, 367184), (80, 298337), (104, 229490), (106, 225160), (130, 183592), (208, 114745), (212, 112580), (260, 91796), (265, 90064), (424, 56290), (433, 55120), (520, 45898), (530, 45032), (689, 34640), (848, 28145), (866, 27560), (1040, 22949), (1060, 22516), (1378, 17320), (1732, 13780), (2120, 11258), (2165, 11024), (2756, 8660), (3445, 6928), (3464, 6890), (4240, 5629), (4330, 5512)]