15665979452

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{3373}}^1\times {\mathrm{40039}}^1$

素因数の和:43445

約数の個数: 24

約数和(自身を含む): 28369941600

約数和(自身を除く): 12703962148

約数列:

[1, 2, 4, 29, 58, 116, 3373, 6746, 13492, 40039, 80078, 97817, 160156, 195634, 391268, 1161131, 2322262, 4644524, 135051547, 270103094, 540206188, 3916494863, 7832989726, 15665979452]

約数ペア:

[(1, 15665979452), (2, 7832989726), (4, 3916494863), (29, 540206188), (58, 270103094), (116, 135051547), (3373, 4644524), (6746, 2322262), (13492, 1161131), (40039, 391268), (80078, 195634), (97817, 160156)]