12151736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 24300000

約数和(自身を除く): 12148264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 449, 796, 898, 1592, 1796, 3383, 3592, 6766, 7633, 13532, 15266, 27064, 30532, 61064, 89351, 178702, 357404, 714808, 1518967, 3037934, 6075868, 12151736]

約数ペア:

[(1, 12151736), (2, 6075868), (4, 3037934), (8, 1518967), (17, 714808), (34, 357404), (68, 178702), (136, 89351), (199, 61064), (398, 30532), (449, 27064), (796, 15266), (898, 13532), (1592, 7633), (1796, 6766), (3383, 3592)]