18616272

素因数分解:

$2^4\times 3^1\times {\mathrm{387839}}^1$

素因数の和:387850

約数の個数: 20

約数和(自身を含む): 48092160

約数和(自身を除く): 29475888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 387839, 775678, 1163517, 1551356, 2327034, 3102712, 4654068, 6205424, 9308136, 18616272]

約数ペア:

[(1, 18616272), (2, 9308136), (3, 6205424), (4, 4654068), (6, 3102712), (8, 2327034), (12, 1551356), (16, 1163517), (24, 775678), (48, 387839)]