27194120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8191}}^1$

素因数の和:8285

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 34737400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 8191, 16382, 32764, 40955, 65528, 81910, 163820, 327640, 679853, 1359706, 2719412, 3399265, 5438824, 6798530, 13597060, 27194120]

約数ペア:

[(1, 27194120), (2, 13597060), (4, 6798530), (5, 5438824), (8, 3399265), (10, 2719412), (20, 1359706), (40, 679853), (83, 327640), (166, 163820), (332, 81910), (415, 65528), (664, 40955), (830, 32764), (1660, 16382), (3320, 8191)]