26888336

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{347}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 54371520

約数和(自身を除く): 27483184

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 167, 232, 334, 347, 464, 668, 694, 1336, 1388, 2672, 2776, 4843, 5552, 9686, 10063, 19372, 20126, 38744, 40252, 57949, 77488, 80504, 115898, 161008, 231796, 463592, 927184, 1680521, 3361042, 6722084, 13444168, 26888336]

約数ペア:

[(1, 26888336), (2, 13444168), (4, 6722084), (8, 3361042), (16, 1680521), (29, 927184), (58, 463592), (116, 231796), (167, 161008), (232, 115898), (334, 80504), (347, 77488), (464, 57949), (668, 40252), (694, 38744), (1336, 20126), (1388, 19372), (2672, 10063), (2776, 9686), (4843, 5552)]