91408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 20

約数和(自身を含む): 184140

約数和(自身を除く): 92732

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 464, 788, 1576, 3152, 5713, 11426, 22852, 45704, 91408]

約数ペア:

[(1, 91408), (2, 45704), (4, 22852), (8, 11426), (16, 5713), (29, 3152), (58, 1576), (116, 788), (197, 464), (232, 394)]