16855528072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1493}}^1\times {\mathrm{45523}}^1$

素因数の和:47053

約数の個数: 32

約数和(自身を含む): 32646170880

約数和(自身を除く): 15790642808

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1493, 2986, 5972, 11944, 45523, 46283, 91046, 92566, 182092, 185132, 364184, 370264, 1411213, 2822426, 5644852, 11289704, 67965839, 135931678, 271863356, 543726712, 2106941009, 4213882018, 8427764036, 16855528072]

約数ペア:

[(1, 16855528072), (2, 8427764036), (4, 4213882018), (8, 2106941009), (31, 543726712), (62, 271863356), (124, 135931678), (248, 67965839), (1493, 11289704), (2986, 5644852), (5972, 2822426), (11944, 1411213), (45523, 370264), (46283, 364184), (91046, 185132), (92566, 182092)]