28282592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67987}}^1$

素因数の和:68010

約数の個数: 24

約数和(自身を含む): 59965416

約数和(自身を除く): 31682824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67987, 135974, 271948, 543896, 883831, 1087792, 1767662, 2175584, 3535324, 7070648, 14141296, 28282592]

約数ペア:

[(1, 28282592), (2, 14141296), (4, 7070648), (8, 3535324), (13, 2175584), (16, 1767662), (26, 1087792), (32, 883831), (52, 543896), (104, 271948), (208, 135974), (416, 67987)]