31523764

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 56532168

約数和(自身を除く): 25008404

約数列:

[1, 2, 4, 53, 106, 212, 241, 482, 617, 964, 1234, 2468, 12773, 25546, 32701, 51092, 65402, 130804, 148697, 297394, 594788, 7880941, 15761882, 31523764]

約数ペア:

[(1, 31523764), (2, 15761882), (4, 7880941), (53, 594788), (106, 297394), (212, 148697), (241, 130804), (482, 65402), (617, 51092), (964, 32701), (1234, 25546), (2468, 12773)]