15457216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{14207}}^1$

素因数の和:14236

約数の個数: 28

約数和(自身を含む): 32479488

約数和(自身を除く): 17022272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 14207, 28414, 56828, 113656, 227312, 241519, 454624, 483038, 909248, 966076, 1932152, 3864304, 7728608, 15457216]

約数ペア:

[(1, 15457216), (2, 7728608), (4, 3864304), (8, 1932152), (16, 966076), (17, 909248), (32, 483038), (34, 454624), (64, 241519), (68, 227312), (136, 113656), (272, 56828), (544, 28414), (1088, 14207)]