18147464

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{1657}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 34992090

約数和(自身を除く): 16844626

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 1657, 2738, 3314, 5476, 6628, 10952, 13256, 61309, 122618, 245236, 490472, 2268433, 4536866, 9073732, 18147464]

約数ペア:

[(1, 18147464), (2, 9073732), (4, 4536866), (8, 2268433), (37, 490472), (74, 245236), (148, 122618), (296, 61309), (1369, 13256), (1657, 10952), (2738, 6628), (3314, 5476)]