15674815282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2897}}^1\times {\mathrm{20341}}^1$

素因数の和:23266

約数の個数: 32

約数和(自身を含む): 28296535680

約数和(自身を除く): 12621720398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2897, 5794, 20279, 20341, 40558, 40682, 55043, 110086, 142387, 284774, 385301, 386479, 770602, 772958, 2705353, 5410706, 58927877, 117855754, 412495139, 824990278, 1119629663, 2239259326, 7837407641, 15674815282]

約数ペア:

[(1, 15674815282), (2, 7837407641), (7, 2239259326), (14, 1119629663), (19, 824990278), (38, 412495139), (133, 117855754), (266, 58927877), (2897, 5410706), (5794, 2705353), (20279, 772958), (20341, 770602), (40558, 386479), (40682, 385301), (55043, 284774), (110086, 142387)]