26041144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 54505440

約数和(自身を除く): 28464296

約数列:

[1, 2, 4, 8, 17, 34, 43, 61, 68, 73, 86, 122, 136, 146, 172, 244, 292, 344, 488, 584, 731, 1037, 1241, 1462, 2074, 2482, 2623, 2924, 3139, 4148, 4453, 4964, 5246, 5848, 6278, 8296, 8906, 9928, 10492, 12556, 17812, 20984, 25112, 35624, 44591, 53363, 75701, 89182, 106726, 151402, 178364, 191479, 213452, 302804, 356728, 382958, 426904, 605608, 765916, 1531832, 3255143, 6510286, 13020572, 26041144]

約数ペア:

[(1, 26041144), (2, 13020572), (4, 6510286), (8, 3255143), (17, 1531832), (34, 765916), (43, 605608), (61, 426904), (68, 382958), (73, 356728), (86, 302804), (122, 213452), (136, 191479), (146, 178364), (172, 151402), (244, 106726), (292, 89182), (344, 75701), (488, 53363), (584, 44591), (731, 35624), (1037, 25112), (1241, 20984), (1462, 17812), (2074, 12556), (2482, 10492), (2623, 9928), (2924, 8906), (3139, 8296), (4148, 6278), (4453, 5848), (4964, 5246)]