13853776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 60

約数和(自身を含む): 29921076

約数和(自身を除く): 16067300

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 272, 424, 496, 527, 848, 901, 961, 1054, 1643, 1802, 1922, 2108, 3286, 3604, 3844, 4216, 6572, 7208, 7688, 8432, 13144, 14416, 15376, 16337, 26288, 27931, 32674, 50933, 55862, 65348, 101866, 111724, 130696, 203732, 223448, 261392, 407464, 446896, 814928, 865861, 1731722, 3463444, 6926888, 13853776]

約数ペア:

[(1, 13853776), (2, 6926888), (4, 3463444), (8, 1731722), (16, 865861), (17, 814928), (31, 446896), (34, 407464), (53, 261392), (62, 223448), (68, 203732), (106, 130696), (124, 111724), (136, 101866), (212, 65348), (248, 55862), (272, 50933), (424, 32674), (496, 27931), (527, 26288), (848, 16337), (901, 15376), (961, 14416), (1054, 13144), (1643, 8432), (1802, 7688), (1922, 7208), (2108, 6572), (3286, 4216), (3604, 3844)]