31432192

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{5581}}^1$

素因数の和:5610

約数の個数: 40

約数和(自身を含む): 68524632

約数和(自身を除く): 37092440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5581, 5632, 11162, 22324, 44648, 61391, 89296, 122782, 178592, 245564, 357184, 491128, 714368, 982256, 1428736, 1964512, 2857472, 3929024, 7858048, 15716096, 31432192]

約数ペア:

[(1, 31432192), (2, 15716096), (4, 7858048), (8, 3929024), (11, 2857472), (16, 1964512), (22, 1428736), (32, 982256), (44, 714368), (64, 491128), (88, 357184), (128, 245564), (176, 178592), (256, 122782), (352, 89296), (512, 61391), (704, 44648), (1408, 22324), (2816, 11162), (5581, 5632)]