15144496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 30712320

約数和(自身を除く): 15567824

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 127, 232, 254, 257, 464, 508, 514, 1016, 1028, 2032, 2056, 3683, 4112, 7366, 7453, 14732, 14906, 29464, 29812, 32639, 58928, 59624, 65278, 119248, 130556, 261112, 522224, 946531, 1893062, 3786124, 7572248, 15144496]

約数ペア:

[(1, 15144496), (2, 7572248), (4, 3786124), (8, 1893062), (16, 946531), (29, 522224), (58, 261112), (116, 130556), (127, 119248), (232, 65278), (254, 59624), (257, 58928), (464, 32639), (508, 29812), (514, 29464), (1016, 14906), (1028, 14732), (2032, 7453), (2056, 7366), (3683, 4112)]