18023902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2467}}^1$

素因数の和:2763

約数の個数: 16

約数和(自身を含む): 29230992

約数和(自身を除く): 11207090

約数列:

[1, 2, 13, 26, 281, 562, 2467, 3653, 4934, 7306, 32071, 64142, 693227, 1386454, 9011951, 18023902]

約数ペア:

[(1, 18023902), (2, 9011951), (13, 1386454), (26, 693227), (281, 64142), (562, 32071), (2467, 7306), (3653, 4934)]