26740406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 50595840

約数和(自身を除く): 23855434

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1951, 1958, 3902, 6853, 13657, 13706, 21461, 27314, 42922, 150227, 173639, 300454, 347278, 1215473, 1910029, 2430946, 3820058, 13370203, 26740406]

約数ペア:

[(1, 26740406), (2, 13370203), (7, 3820058), (11, 2430946), (14, 1910029), (22, 1215473), (77, 347278), (89, 300454), (154, 173639), (178, 150227), (623, 42922), (979, 27314), (1246, 21461), (1951, 13706), (1958, 13657), (3902, 6853)]