32421028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{499}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 58520000

約数和(自身を除く): 26098972

約数列:

[1, 2, 4, 37, 74, 148, 439, 499, 878, 998, 1756, 1996, 16243, 18463, 32486, 36926, 64972, 73852, 219061, 438122, 876244, 8105257, 16210514, 32421028]

約数ペア:

[(1, 32421028), (2, 16210514), (4, 8105257), (37, 876244), (74, 438122), (148, 219061), (439, 73852), (499, 64972), (878, 36926), (998, 32486), (1756, 18463), (1996, 16243)]