1382816

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 2761920

約数和(自身を除く): 1379104

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 547, 632, 1094, 1264, 2188, 2528, 4376, 8752, 17504, 43213, 86426, 172852, 345704, 691408, 1382816]

約数ペア:

[(1, 1382816), (2, 691408), (4, 345704), (8, 172852), (16, 86426), (32, 43213), (79, 17504), (158, 8752), (316, 4376), (547, 2528), (632, 2188), (1094, 1264)]