15389312

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 15455488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 479, 502, 958, 1004, 1916, 2008, 3832, 4016, 7664, 8032, 15328, 16064, 30656, 32128, 61312, 120229, 240458, 480916, 961832, 1923664, 3847328, 7694656, 15389312]

約数ペア:

[(1, 15389312), (2, 7694656), (4, 3847328), (8, 1923664), (16, 961832), (32, 480916), (64, 240458), (128, 120229), (251, 61312), (479, 32128), (502, 30656), (958, 16064), (1004, 15328), (1916, 8032), (2008, 7664), (3832, 4016)]