16973568

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 50221080

約数和(自身を除く): 33247512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 139, 144, 159, 192, 212, 256, 278, 288, 318, 384, 417, 424, 477, 556, 576, 636, 768, 834, 848, 954, 1112, 1152, 1251, 1272, 1668, 1696, 1908, 2224, 2304, 2502, 2544, 3336, 3392, 3816, 4448, 5004, 5088, 6672, 6784, 7367, 7632, 8896, 10008, 10176, 13344, 13568, 14734, 15264, 17792, 20016, 20352, 22101, 26688, 29468, 30528, 35584, 40032, 40704, 44202, 53376, 58936, 61056, 66303, 80064, 88404, 106752, 117872, 122112, 132606, 160128, 176808, 235744, 265212, 320256, 353616, 471488, 530424, 707232, 942976, 1060848, 1414464, 1885952, 2121696, 2828928, 4243392, 5657856, 8486784, 16973568]

約数ペア:

[(1, 16973568), (2, 8486784), (3, 5657856), (4, 4243392), (6, 2828928), (8, 2121696), (9, 1885952), (12, 1414464), (16, 1060848), (18, 942976), (24, 707232), (32, 530424), (36, 471488), (48, 353616), (53, 320256), (64, 265212), (72, 235744), (96, 176808), (106, 160128), (128, 132606), (139, 122112), (144, 117872), (159, 106752), (192, 88404), (212, 80064), (256, 66303), (278, 61056), (288, 58936), (318, 53376), (384, 44202), (417, 40704), (424, 40032), (477, 35584), (556, 30528), (576, 29468), (636, 26688), (768, 22101), (834, 20352), (848, 20016), (954, 17792), (1112, 15264), (1152, 14734), (1251, 13568), (1272, 13344), (1668, 10176), (1696, 10008), (1908, 8896), (2224, 7632), (2304, 7367), (2502, 6784), (2544, 6672), (3336, 5088), (3392, 5004), (3816, 4448)]