1382528

素因数分解:

$2^7\times 7^1\times {\mathrm{1543}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 3149760

約数和(自身を除く): 1767232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1543, 3086, 6172, 10801, 12344, 21602, 24688, 43204, 49376, 86408, 98752, 172816, 197504, 345632, 691264, 1382528]

約数ペア:

[(1, 1382528), (2, 691264), (4, 345632), (7, 197504), (8, 172816), (14, 98752), (16, 86408), (28, 49376), (32, 43204), (56, 24688), (64, 21602), (112, 12344), (128, 10801), (224, 6172), (448, 3086), (896, 1543)]