19396136

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{23539}}^1$

素因数の和:23648

約数の個数: 16

約数和(自身を含む): 36722400

約数和(自身を除く): 17326264

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 23539, 47078, 94156, 188312, 2424517, 4849034, 9698068, 19396136]

約数ペア:

[(1, 19396136), (2, 9698068), (4, 4849034), (8, 2424517), (103, 188312), (206, 94156), (412, 47078), (824, 23539)]