23779198

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1297}}^1$

素因数の和:1491

約数の個数: 16

約数和(自身を含む): 36447840

約数和(自身を除く): 12668642

約数列:

[1, 2, 89, 103, 178, 206, 1297, 2594, 9167, 18334, 115433, 133591, 230866, 267182, 11889599, 23779198]

約数ペア:

[(1, 23779198), (2, 11889599), (89, 267182), (103, 230866), (178, 133591), (206, 115433), (1297, 18334), (2594, 9167)]