16187312

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{13859}}^1$

素因数の和:13940

約数の個数: 20

約数和(自身を含む): 31794840

約数和(自身を除く): 15607528

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 13859, 27718, 55436, 110872, 221744, 1011707, 2023414, 4046828, 8093656, 16187312]

約数ペア:

[(1, 16187312), (2, 8093656), (4, 4046828), (8, 2023414), (16, 1011707), (73, 221744), (146, 110872), (292, 55436), (584, 27718), (1168, 13859)]