164020672

素因数分解:

$2^6\times {\mathrm{1423}}^1\times {\mathrm{1801}}^1$

素因数の和:3236

約数の個数: 28

約数和(自身を含む): 325888096

約数和(自身を除く): 161867424

約数列:

[1, 2, 4, 8, 16, 32, 64, 1423, 1801, 2846, 3602, 5692, 7204, 11384, 14408, 22768, 28816, 45536, 57632, 91072, 115264, 2562823, 5125646, 10251292, 20502584, 41005168, 82010336, 164020672]

約数ペア:

[(1, 164020672), (2, 82010336), (4, 41005168), (8, 20502584), (16, 10251292), (32, 5125646), (64, 2562823), (1423, 115264), (1801, 91072), (2846, 57632), (3602, 45536), (5692, 28816), (7204, 22768), (11384, 14408)]