38967328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{64091}}^1$

素因数の和:64120

約数の個数: 24

約数和(自身を含む): 80755920

約数和(自身を除く): 41788592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 64091, 128182, 256364, 512728, 1025456, 1217729, 2050912, 2435458, 4870916, 9741832, 19483664, 38967328]

約数ペア:

[(1, 38967328), (2, 19483664), (4, 9741832), (8, 4870916), (16, 2435458), (19, 2050912), (32, 1217729), (38, 1025456), (76, 512728), (152, 256364), (304, 128182), (608, 64091)]