1996672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 4192200

約数和(自身を除く): 2195528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 821, 1216, 1642, 2432, 3284, 6568, 13136, 15599, 26272, 31198, 52544, 62396, 105088, 124792, 249584, 499168, 998336, 1996672]

約数ペア:

[(1, 1996672), (2, 998336), (4, 499168), (8, 249584), (16, 124792), (19, 105088), (32, 62396), (38, 52544), (64, 31198), (76, 26272), (128, 15599), (152, 13136), (304, 6568), (608, 3284), (821, 2432), (1216, 1642)]