18475764

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{4919}}^1$

素因数の和:5239

約数の個数: 24

約数和(自身を含む): 43256640

約数和(自身を除く): 24780876

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 4919, 9838, 14757, 19676, 29514, 59028, 1539647, 3079294, 4618941, 6158588, 9237882, 18475764]

約数ペア:

[(1, 18475764), (2, 9237882), (3, 6158588), (4, 4618941), (6, 3079294), (12, 1539647), (313, 59028), (626, 29514), (939, 19676), (1252, 14757), (1878, 9838), (3756, 4919)]