16328072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{65839}}^1$

素因数の和:65876

約数の個数: 16

約数和(自身を含む): 31603200

約数和(自身を除く): 15275128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 65839, 131678, 263356, 526712, 2041009, 4082018, 8164036, 16328072]

約数ペア:

[(1, 16328072), (2, 8164036), (4, 4082018), (8, 2041009), (31, 526712), (62, 263356), (124, 131678), (248, 65839)]