27885744

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1194

約数の個数: 60

約数和(自身を含む): 78517296

約数和(自身を除く): 50631552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 983, 1182, 1576, 1773, 1966, 2364, 2949, 3152, 3546, 3932, 4728, 5898, 7092, 7864, 8847, 9456, 11796, 14184, 15728, 17694, 23592, 28368, 35388, 47184, 70776, 141552, 193651, 387302, 580953, 774604, 1161906, 1549208, 1742859, 2323812, 3098416, 3485718, 4647624, 6971436, 9295248, 13942872, 27885744]

約数ペア:

[(1, 27885744), (2, 13942872), (3, 9295248), (4, 6971436), (6, 4647624), (8, 3485718), (9, 3098416), (12, 2323812), (16, 1742859), (18, 1549208), (24, 1161906), (36, 774604), (48, 580953), (72, 387302), (144, 193651), (197, 141552), (394, 70776), (591, 47184), (788, 35388), (983, 28368), (1182, 23592), (1576, 17694), (1773, 15728), (1966, 14184), (2364, 11796), (2949, 9456), (3152, 8847), (3546, 7864), (3932, 7092), (4728, 5898)]