25571128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17093}}^1$

素因数の和:17127

約数の個数: 32

約数和(自身を含む): 55384560

約数和(自身を除く): 29813432

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 17093, 34186, 68372, 136744, 188023, 290581, 376046, 581162, 752092, 1162324, 1504184, 2324648, 3196391, 6392782, 12785564, 25571128]

約数ペア:

[(1, 25571128), (2, 12785564), (4, 6392782), (8, 3196391), (11, 2324648), (17, 1504184), (22, 1162324), (34, 752092), (44, 581162), (68, 376046), (88, 290581), (136, 188023), (187, 136744), (374, 68372), (748, 34186), (1496, 17093)]