25962656

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 53592840

約数和(自身を除く): 27630184

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 101, 116, 202, 232, 277, 404, 464, 554, 808, 928, 1108, 1616, 2216, 2929, 3232, 4432, 5858, 8033, 8864, 11716, 16066, 23432, 27977, 32132, 46864, 55954, 64264, 93728, 111908, 128528, 223816, 257056, 447632, 811333, 895264, 1622666, 3245332, 6490664, 12981328, 25962656]

約数ペア:

[(1, 25962656), (2, 12981328), (4, 6490664), (8, 3245332), (16, 1622666), (29, 895264), (32, 811333), (58, 447632), (101, 257056), (116, 223816), (202, 128528), (232, 111908), (277, 93728), (404, 64264), (464, 55954), (554, 46864), (808, 32132), (928, 27977), (1108, 23432), (1616, 16066), (2216, 11716), (2929, 8864), (3232, 8033), (4432, 5858)]