13315408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28697}}^1$

素因数の和:28734

約数の個数: 20

約数和(自身を含む): 26689140

約数和(自身を除く): 13373732

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28697, 57394, 114788, 229576, 459152, 832213, 1664426, 3328852, 6657704, 13315408]

約数ペア:

[(1, 13315408), (2, 6657704), (4, 3328852), (8, 1664426), (16, 832213), (29, 459152), (58, 229576), (116, 114788), (232, 57394), (464, 28697)]