16288144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{32839}}^1$

素因数の和:32878

約数の個数: 20

約数和(自身を含む): 32577280

約数和(自身を除く): 16289136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 32839, 65678, 131356, 262712, 525424, 1018009, 2036018, 4072036, 8144072, 16288144]

約数ペア:

[(1, 16288144), (2, 8144072), (4, 4072036), (8, 2036018), (16, 1018009), (31, 525424), (62, 262712), (124, 131356), (248, 65678), (496, 32839)]