422816

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 848484

約数和(自身を除く): 425668

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 181, 292, 362, 584, 724, 1168, 1448, 2336, 2896, 5792, 13213, 26426, 52852, 105704, 211408, 422816]

約数ペア:

[(1, 422816), (2, 211408), (4, 105704), (8, 52852), (16, 26426), (32, 13213), (73, 5792), (146, 2896), (181, 2336), (292, 1448), (362, 1168), (584, 724)]