25551312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{14387}}^1$

素因数の和:14435

約数の個数: 40

約数和(自身を含む): 67796256

約数和(自身を除く): 42244944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 14387, 28774, 43161, 57548, 86322, 115096, 172644, 230192, 345288, 532319, 690576, 1064638, 1596957, 2129276, 3193914, 4258552, 6387828, 8517104, 12775656, 25551312]

約数ペア:

[(1, 25551312), (2, 12775656), (3, 8517104), (4, 6387828), (6, 4258552), (8, 3193914), (12, 2129276), (16, 1596957), (24, 1064638), (37, 690576), (48, 532319), (74, 345288), (111, 230192), (148, 172644), (222, 115096), (296, 86322), (444, 57548), (592, 43161), (888, 28774), (1776, 14387)]