14005552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 32569344

約数和(自身を除く): 18563792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 151, 176, 187, 248, 272, 302, 341, 374, 496, 527, 604, 682, 748, 1054, 1208, 1364, 1496, 1661, 2108, 2416, 2567, 2728, 2992, 3322, 4216, 4681, 5134, 5456, 5797, 6644, 8432, 9362, 10268, 11594, 13288, 18724, 20536, 23188, 26576, 28237, 37448, 41072, 46376, 51491, 56474, 74896, 79577, 92752, 102982, 112948, 159154, 205964, 225896, 318308, 411928, 451792, 636616, 823856, 875347, 1273232, 1750694, 3501388, 7002776, 14005552]

約数ペア:

[(1, 14005552), (2, 7002776), (4, 3501388), (8, 1750694), (11, 1273232), (16, 875347), (17, 823856), (22, 636616), (31, 451792), (34, 411928), (44, 318308), (62, 225896), (68, 205964), (88, 159154), (124, 112948), (136, 102982), (151, 92752), (176, 79577), (187, 74896), (248, 56474), (272, 51491), (302, 46376), (341, 41072), (374, 37448), (496, 28237), (527, 26576), (604, 23188), (682, 20536), (748, 18724), (1054, 13288), (1208, 11594), (1364, 10268), (1496, 9362), (1661, 8432), (2108, 6644), (2416, 5797), (2567, 5456), (2728, 5134), (2992, 4681), (3322, 4216)]