18031546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3631}}^1$

素因数の和:3837

約数の個数: 16

約数和(自身を含む): 29288448

約数和(自身を除く): 11256902

約数列:

[1, 2, 13, 26, 191, 382, 2483, 3631, 4966, 7262, 47203, 94406, 693521, 1387042, 9015773, 18031546]

約数ペア:

[(1, 18031546), (2, 9015773), (13, 1387042), (26, 693521), (191, 94406), (382, 47203), (2483, 7262), (3631, 4966)]