23438704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{77101}}^1$

素因数の和:77128

約数の個数: 20

約数和(自身を含む): 47803240

約数和(自身を除く): 24364536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 77101, 154202, 308404, 616808, 1233616, 1464919, 2929838, 5859676, 11719352, 23438704]

約数ペア:

[(1, 23438704), (2, 11719352), (4, 5859676), (8, 2929838), (16, 1464919), (19, 1233616), (38, 616808), (76, 308404), (152, 154202), (304, 77101)]