26873396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 55847232

約数和(自身を除く): 28973836

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 971, 1258, 1628, 1942, 2516, 3884, 6919, 10681, 13838, 16507, 21362, 27676, 33014, 35927, 42724, 66028, 71854, 143708, 181577, 363154, 395197, 610759, 726308, 790394, 1221518, 1580788, 2443036, 6718349, 13436698, 26873396]

約数ペア:

[(1, 26873396), (2, 13436698), (4, 6718349), (11, 2443036), (17, 1580788), (22, 1221518), (34, 790394), (37, 726308), (44, 610759), (68, 395197), (74, 363154), (148, 181577), (187, 143708), (374, 71854), (407, 66028), (629, 42724), (748, 35927), (814, 33014), (971, 27676), (1258, 21362), (1628, 16507), (1942, 13838), (2516, 10681), (3884, 6919)]