24408920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32117}}^1$

素因数の和:32147

約数の個数: 32

約数和(自身を含む): 57812400

約数和(自身を除く): 33403480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 32117, 64234, 128468, 160585, 256936, 321170, 610223, 642340, 1220446, 1284680, 2440892, 3051115, 4881784, 6102230, 12204460, 24408920]

約数ペア:

[(1, 24408920), (2, 12204460), (4, 6102230), (5, 4881784), (8, 3051115), (10, 2440892), (19, 1284680), (20, 1220446), (38, 642340), (40, 610223), (76, 321170), (95, 256936), (152, 160585), (190, 128468), (380, 64234), (760, 32117)]