31926916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60013}}^1$

素因数の和:60043

約数の個数: 24

約数和(自身を含む): 67215680

約数和(自身を除く): 35288764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 60013, 120026, 240052, 420091, 840182, 1140247, 1680364, 2280494, 4560988, 7981729, 15963458, 31926916]

約数ペア:

[(1, 31926916), (2, 15963458), (4, 7981729), (7, 4560988), (14, 2280494), (19, 1680364), (28, 1140247), (38, 840182), (76, 420091), (133, 240052), (266, 120026), (532, 60013)]