13447584

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:950

約数の個数: 72

約数和(自身を含む): 39007332

約数和(自身を除く): 25559748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 881, 954, 1272, 1696, 1762, 1908, 2544, 2643, 3524, 3816, 5088, 5286, 7048, 7632, 7929, 10572, 14096, 15264, 15858, 21144, 28192, 31716, 42288, 46693, 63432, 84576, 93386, 126864, 140079, 186772, 253728, 280158, 373544, 420237, 560316, 747088, 840474, 1120632, 1494176, 1680948, 2241264, 3361896, 4482528, 6723792, 13447584]

約数ペア:

[(1, 13447584), (2, 6723792), (3, 4482528), (4, 3361896), (6, 2241264), (8, 1680948), (9, 1494176), (12, 1120632), (16, 840474), (18, 747088), (24, 560316), (32, 420237), (36, 373544), (48, 280158), (53, 253728), (72, 186772), (96, 140079), (106, 126864), (144, 93386), (159, 84576), (212, 63432), (288, 46693), (318, 42288), (424, 31716), (477, 28192), (636, 21144), (848, 15858), (881, 15264), (954, 14096), (1272, 10572), (1696, 7929), (1762, 7632), (1908, 7048), (2544, 5286), (2643, 5088), (3524, 3816)]