27942544

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1280

約数の個数: 60

約数和(自身を含む): 65202300

約数和(自身を除く): 37259756

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 784, 812, 1229, 1421, 1624, 2458, 2842, 3248, 4916, 5684, 8603, 9832, 11368, 17206, 19664, 22736, 34412, 35641, 60221, 68824, 71282, 120442, 137648, 142564, 240884, 249487, 285128, 481768, 498974, 570256, 963536, 997948, 1746409, 1995896, 3492818, 3991792, 6985636, 13971272, 27942544]

約数ペア:

[(1, 27942544), (2, 13971272), (4, 6985636), (7, 3991792), (8, 3492818), (14, 1995896), (16, 1746409), (28, 997948), (29, 963536), (49, 570256), (56, 498974), (58, 481768), (98, 285128), (112, 249487), (116, 240884), (196, 142564), (203, 137648), (232, 120442), (392, 71282), (406, 68824), (464, 60221), (784, 35641), (812, 34412), (1229, 22736), (1421, 19664), (1624, 17206), (2458, 11368), (2842, 9832), (3248, 8603), (4916, 5684)]