8420768

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{3331}}^1$

素因数の和:3420

約数の個数: 24

約数和(自身を含む): 16793280

約数和(自身を除く): 8372512

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 3331, 6662, 13324, 26648, 53296, 106592, 263149, 526298, 1052596, 2105192, 4210384, 8420768]

約数ペア:

[(1, 8420768), (2, 4210384), (4, 2105192), (8, 1052596), (16, 526298), (32, 263149), (79, 106592), (158, 53296), (316, 26648), (632, 13324), (1264, 6662), (2528, 3331)]