27707552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 60807348

約数和(自身を除く): 33099796

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 53, 62, 68, 106, 124, 136, 212, 248, 272, 424, 496, 527, 544, 848, 901, 961, 992, 1054, 1643, 1696, 1802, 1922, 2108, 3286, 3604, 3844, 4216, 6572, 7208, 7688, 8432, 13144, 14416, 15376, 16337, 16864, 26288, 27931, 28832, 30752, 32674, 50933, 52576, 55862, 65348, 101866, 111724, 130696, 203732, 223448, 261392, 407464, 446896, 522784, 814928, 865861, 893792, 1629856, 1731722, 3463444, 6926888, 13853776, 27707552]

約数ペア:

[(1, 27707552), (2, 13853776), (4, 6926888), (8, 3463444), (16, 1731722), (17, 1629856), (31, 893792), (32, 865861), (34, 814928), (53, 522784), (62, 446896), (68, 407464), (106, 261392), (124, 223448), (136, 203732), (212, 130696), (248, 111724), (272, 101866), (424, 65348), (496, 55862), (527, 52576), (544, 50933), (848, 32674), (901, 30752), (961, 28832), (992, 27931), (1054, 26288), (1643, 16864), (1696, 16337), (1802, 15376), (1922, 14416), (2108, 13144), (3286, 8432), (3604, 7688), (3844, 7208), (4216, 6572)]