25956416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23857}}^1$

素因数の和:23886

約数の個数: 28

約数和(自身を含む): 54539388

約数和(自身を除く): 28582972

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 23857, 47714, 95428, 190856, 381712, 405569, 763424, 811138, 1526848, 1622276, 3244552, 6489104, 12978208, 25956416]

約数ペア:

[(1, 25956416), (2, 12978208), (4, 6489104), (8, 3244552), (16, 1622276), (17, 1526848), (32, 811138), (34, 763424), (64, 405569), (68, 381712), (136, 190856), (272, 95428), (544, 47714), (1088, 23857)]