38381216

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{63127}}^1$

素因数の和:63156

約数の個数: 24

約数和(自身を含む): 79541280

約数和(自身を除く): 41160064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 63127, 126254, 252508, 505016, 1010032, 1199413, 2020064, 2398826, 4797652, 9595304, 19190608, 38381216]

約数ペア:

[(1, 38381216), (2, 19190608), (4, 9595304), (8, 4797652), (16, 2398826), (19, 2020064), (32, 1199413), (38, 1010032), (76, 505016), (152, 252508), (304, 126254), (608, 63127)]