16245136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{19157}}^1$

素因数の和:19218

約数の個数: 20

約数和(自身を含む): 32070492

約数和(自身を除く): 15825356

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 19157, 38314, 76628, 153256, 306512, 1015321, 2030642, 4061284, 8122568, 16245136]

約数ペア:

[(1, 16245136), (2, 8122568), (4, 4061284), (8, 2030642), (16, 1015321), (53, 306512), (106, 153256), (212, 76628), (424, 38314), (848, 19157)]