13557888

素因数分解:

$2^7\times 3^3\times {\mathrm{3923}}^1$

素因数の和:3946

約数の個数: 64

約数和(自身を含む): 40024800

約数和(自身を除く): 26466912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 3923, 7846, 11769, 15692, 23538, 31384, 35307, 47076, 62768, 70614, 94152, 105921, 125536, 141228, 188304, 211842, 251072, 282456, 376608, 423684, 502144, 564912, 753216, 847368, 1129824, 1506432, 1694736, 2259648, 3389472, 4519296, 6778944, 13557888]

約数ペア:

[(1, 13557888), (2, 6778944), (3, 4519296), (4, 3389472), (6, 2259648), (8, 1694736), (9, 1506432), (12, 1129824), (16, 847368), (18, 753216), (24, 564912), (27, 502144), (32, 423684), (36, 376608), (48, 282456), (54, 251072), (64, 211842), (72, 188304), (96, 141228), (108, 125536), (128, 105921), (144, 94152), (192, 70614), (216, 62768), (288, 47076), (384, 35307), (432, 31384), (576, 23538), (864, 15692), (1152, 11769), (1728, 7846), (3456, 3923)]