15162554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6323}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 25043040

約数和(自身を除く): 9880486

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 6323, 12646, 69553, 139106, 689207, 1378414, 7581277, 15162554]

約数ペア:

[(1, 15162554), (2, 7581277), (11, 1378414), (22, 689207), (109, 139106), (218, 69553), (1199, 12646), (2398, 6323)]