13435872

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 35516880

約数和(自身を除く): 22081008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 809, 1038, 1384, 1618, 2076, 2427, 2768, 3236, 4152, 4854, 5536, 6472, 8304, 9708, 12944, 16608, 19416, 25888, 38832, 77664, 139957, 279914, 419871, 559828, 839742, 1119656, 1679484, 2239312, 3358968, 4478624, 6717936, 13435872]

約数ペア:

[(1, 13435872), (2, 6717936), (3, 4478624), (4, 3358968), (6, 2239312), (8, 1679484), (12, 1119656), (16, 839742), (24, 559828), (32, 419871), (48, 279914), (96, 139957), (173, 77664), (346, 38832), (519, 25888), (692, 19416), (809, 16608), (1038, 12944), (1384, 9708), (1618, 8304), (2076, 6472), (2427, 5536), (2768, 4854), (3236, 4152)]