16387888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{93113}}^1$

素因数の和:93132

約数の個数: 20

約数和(自身を含む): 34638408

約数和(自身を除く): 18250520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 93113, 186226, 372452, 744904, 1024243, 1489808, 2048486, 4096972, 8193944, 16387888]

約数ペア:

[(1, 16387888), (2, 8193944), (4, 4096972), (8, 2048486), (11, 1489808), (16, 1024243), (22, 744904), (44, 372452), (88, 186226), (176, 93113)]