12039008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{19801}}^1$

素因数の和:19830

約数の個数: 24

約数和(自身を含む): 24950520

約数和(自身を除く): 12911512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 19801, 39602, 79204, 158408, 316816, 376219, 633632, 752438, 1504876, 3009752, 6019504, 12039008]

約数ペア:

[(1, 12039008), (2, 6019504), (4, 3009752), (8, 1504876), (16, 752438), (19, 633632), (32, 376219), (38, 316816), (76, 158408), (152, 79204), (304, 39602), (608, 19801)]