27867728

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4079}}^1$

素因数の和:4155

約数の個数: 40

約数和(自身を含む): 62734080

約数和(自身を除く): 34866352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 4079, 6832, 8158, 16316, 28553, 32632, 57106, 65264, 114212, 228424, 248819, 456848, 497638, 995276, 1741733, 1990552, 3483466, 3981104, 6966932, 13933864, 27867728]

約数ペア:

[(1, 27867728), (2, 13933864), (4, 6966932), (7, 3981104), (8, 3483466), (14, 1990552), (16, 1741733), (28, 995276), (56, 497638), (61, 456848), (112, 248819), (122, 228424), (244, 114212), (427, 65264), (488, 57106), (854, 32632), (976, 28553), (1708, 16316), (3416, 8158), (4079, 6832)]