13443952

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{12541}}^1$

素因数の和:12616

約数の個数: 20

約数和(自身を含む): 26438536

約数和(自身を除く): 12994584

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 12541, 25082, 50164, 100328, 200656, 840247, 1680494, 3360988, 6721976, 13443952]

約数ペア:

[(1, 13443952), (2, 6721976), (4, 3360988), (8, 1680494), (16, 840247), (67, 200656), (134, 100328), (268, 50164), (536, 25082), (1072, 12541)]