18379853256

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11430257}}^1$

素因数の和:11430333

約数の個数: 32

約数和(自身を含む): 46635452640

約数和(自身を除く): 28255599384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11430257, 22860514, 34290771, 45721028, 68581542, 91442056, 137163084, 274326168, 765827219, 1531654438, 2297481657, 3063308876, 4594963314, 6126617752, 9189926628, 18379853256]

約数ペア:

[(1, 18379853256), (2, 9189926628), (3, 6126617752), (4, 4594963314), (6, 3063308876), (8, 2297481657), (12, 1531654438), (24, 765827219), (67, 274326168), (134, 137163084), (201, 91442056), (268, 68581542), (402, 45721028), (536, 34290771), (804, 22860514), (1608, 11430257)]