12446992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 25953696

約数和(自身を除く): 13506704

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 683, 1072, 1139, 1366, 2278, 2732, 4556, 5464, 9112, 10928, 11611, 18224, 23222, 45761, 46444, 91522, 92888, 183044, 185776, 366088, 732176, 777937, 1555874, 3111748, 6223496, 12446992]

約数ペア:

[(1, 12446992), (2, 6223496), (4, 3111748), (8, 1555874), (16, 777937), (17, 732176), (34, 366088), (67, 185776), (68, 183044), (134, 92888), (136, 91522), (268, 46444), (272, 45761), (536, 23222), (683, 18224), (1072, 11611), (1139, 10928), (1366, 9112), (2278, 5464), (2732, 4556)]