23109776

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4001}}^1$

素因数の和:4047

約数の個数: 30

約数和(自身を含む): 47267622

約数和(自身を除く): 24157846

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4001, 5776, 8002, 16004, 32008, 64016, 76019, 152038, 304076, 608152, 1216304, 1444361, 2888722, 5777444, 11554888, 23109776]

約数ペア:

[(1, 23109776), (2, 11554888), (4, 5777444), (8, 2888722), (16, 1444361), (19, 1216304), (38, 608152), (76, 304076), (152, 152038), (304, 76019), (361, 64016), (722, 32008), (1444, 16004), (2888, 8002), (4001, 5776)]