16468688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{33203}}^1$

素因数の和:33242

約数の個数: 20

約数和(自身を含む): 32938368

約数和(自身を除く): 16469680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 33203, 66406, 132812, 265624, 531248, 1029293, 2058586, 4117172, 8234344, 16468688]

約数ペア:

[(1, 16468688), (2, 8234344), (4, 4117172), (8, 2058586), (16, 1029293), (31, 531248), (62, 265624), (124, 132812), (248, 66406), (496, 33203)]