18344836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 34133400

約数和(自身を除く): 15788564

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 773, 1396, 1546, 3092, 5933, 11866, 13141, 23732, 26282, 52564, 269777, 539554, 1079108, 4586209, 9172418, 18344836]

約数ペア:

[(1, 18344836), (2, 9172418), (4, 4586209), (17, 1079108), (34, 539554), (68, 269777), (349, 52564), (698, 26282), (773, 23732), (1396, 13141), (1546, 11866), (3092, 5933)]