201611990768

素因数分解:

$2^4\times {\mathrm{3547}}^1\times {\mathrm{3552509}}^1$

素因数の和:3556064

約数の個数: 20

約数和(自身を含む): 390733469880

約数和(自身を除く): 189121479112

約数列:

[1, 2, 4, 8, 16, 3547, 7094, 14188, 28376, 56752, 3552509, 7105018, 14210036, 28420072, 56840144, 12600749423, 25201498846, 50402997692, 100805995384, 201611990768]

約数ペア:

[(1, 201611990768), (2, 100805995384), (4, 50402997692), (8, 25201498846), (16, 12600749423), (3547, 56840144), (7094, 28420072), (14188, 14210036), (28376, 7105018), (56752, 3552509)]