10913920

素因数分解:

$2^7\times 5^1\times {\mathrm{17053}}^1$

素因数の和:17072

約数の個数: 32

約数和(自身を含む): 26092620

約数和(自身を除く): 15178700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 17053, 34106, 68212, 85265, 136424, 170530, 272848, 341060, 545696, 682120, 1091392, 1364240, 2182784, 2728480, 5456960, 10913920]

約数ペア:

[(1, 10913920), (2, 5456960), (4, 2728480), (5, 2182784), (8, 1364240), (10, 1091392), (16, 682120), (20, 545696), (32, 341060), (40, 272848), (64, 170530), (80, 136424), (128, 85265), (160, 68212), (320, 34106), (640, 17053)]