17941836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 48787200

約数和(自身を除く): 30845364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 43, 44, 58, 66, 86, 87, 109, 116, 129, 132, 172, 174, 218, 258, 319, 327, 348, 436, 473, 516, 638, 654, 946, 957, 1199, 1247, 1276, 1308, 1419, 1892, 1914, 2398, 2494, 2838, 3161, 3597, 3741, 3828, 4687, 4796, 4988, 5676, 6322, 7194, 7482, 9374, 9483, 12644, 13717, 14061, 14388, 14964, 18748, 18966, 27434, 28122, 34771, 37932, 41151, 51557, 54868, 56244, 69542, 82302, 103114, 104313, 135923, 139084, 154671, 164604, 206228, 208626, 271846, 309342, 407769, 417252, 543692, 618684, 815538, 1495153, 1631076, 2990306, 4485459, 5980612, 8970918, 17941836]

約数ペア:

[(1, 17941836), (2, 8970918), (3, 5980612), (4, 4485459), (6, 2990306), (11, 1631076), (12, 1495153), (22, 815538), (29, 618684), (33, 543692), (43, 417252), (44, 407769), (58, 309342), (66, 271846), (86, 208626), (87, 206228), (109, 164604), (116, 154671), (129, 139084), (132, 135923), (172, 104313), (174, 103114), (218, 82302), (258, 69542), (319, 56244), (327, 54868), (348, 51557), (436, 41151), (473, 37932), (516, 34771), (638, 28122), (654, 27434), (946, 18966), (957, 18748), (1199, 14964), (1247, 14388), (1276, 14061), (1308, 13717), (1419, 12644), (1892, 9483), (1914, 9374), (2398, 7482), (2494, 7194), (2838, 6322), (3161, 5676), (3597, 4988), (3741, 4796), (3828, 4687)]