31474656

素因数分解:

$2^5\times 3^4\times {\mathrm{12143}}^1$

素因数の和:12165

約数の個数: 60

約数和(自身を含む): 92573712

約数和(自身を除く): 61099056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 12143, 24286, 36429, 48572, 72858, 97144, 109287, 145716, 194288, 218574, 291432, 327861, 388576, 437148, 582864, 655722, 874296, 983583, 1165728, 1311444, 1748592, 1967166, 2622888, 3497184, 3934332, 5245776, 7868664, 10491552, 15737328, 31474656]

約数ペア:

[(1, 31474656), (2, 15737328), (3, 10491552), (4, 7868664), (6, 5245776), (8, 3934332), (9, 3497184), (12, 2622888), (16, 1967166), (18, 1748592), (24, 1311444), (27, 1165728), (32, 983583), (36, 874296), (48, 655722), (54, 582864), (72, 437148), (81, 388576), (96, 327861), (108, 291432), (144, 218574), (162, 194288), (216, 145716), (288, 109287), (324, 97144), (432, 72858), (648, 48572), (864, 36429), (1296, 24286), (2592, 12143)]