12791864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3707

約数の個数: 32

約数和(自身を含む): 26352000

約数和(自身を除く): 13560136

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 3659, 7318, 14636, 29272, 69521, 84157, 139042, 168314, 278084, 336628, 556168, 673256, 1598983, 3197966, 6395932, 12791864]

約数ペア:

[(1, 12791864), (2, 6395932), (4, 3197966), (8, 1598983), (19, 673256), (23, 556168), (38, 336628), (46, 278084), (76, 168314), (92, 139042), (152, 84157), (184, 69521), (437, 29272), (874, 14636), (1748, 7318), (3496, 3659)]