13596880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15451}}^1$

素因数の和:15475

約数の個数: 40

約数和(自身を含む): 34488864

約数和(自身を除く): 20891984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 15451, 30902, 61804, 77255, 123608, 154510, 169961, 247216, 309020, 339922, 618040, 679844, 849805, 1236080, 1359688, 1699610, 2719376, 3399220, 6798440, 13596880]

約数ペア:

[(1, 13596880), (2, 6798440), (4, 3399220), (5, 2719376), (8, 1699610), (10, 1359688), (11, 1236080), (16, 849805), (20, 679844), (22, 618040), (40, 339922), (44, 309020), (55, 247216), (80, 169961), (88, 154510), (110, 123608), (176, 77255), (220, 61804), (440, 30902), (880, 15451)]