17382948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 48384000

約数和(自身を除く): 31001052

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 132, 174, 209, 228, 239, 319, 348, 418, 478, 551, 627, 638, 717, 836, 956, 957, 1102, 1254, 1276, 1434, 1653, 1914, 2204, 2508, 2629, 2868, 3306, 3828, 4541, 5258, 6061, 6612, 6931, 7887, 9082, 10516, 12122, 13623, 13862, 15774, 18164, 18183, 20793, 24244, 27246, 27724, 31548, 36366, 41586, 49951, 54492, 72732, 76241, 83172, 99902, 131689, 149853, 152482, 199804, 228723, 263378, 299706, 304964, 395067, 457446, 526756, 599412, 790134, 914892, 1448579, 1580268, 2897158, 4345737, 5794316, 8691474, 17382948]

約数ペア:

[(1, 17382948), (2, 8691474), (3, 5794316), (4, 4345737), (6, 2897158), (11, 1580268), (12, 1448579), (19, 914892), (22, 790134), (29, 599412), (33, 526756), (38, 457446), (44, 395067), (57, 304964), (58, 299706), (66, 263378), (76, 228723), (87, 199804), (114, 152482), (116, 149853), (132, 131689), (174, 99902), (209, 83172), (228, 76241), (239, 72732), (319, 54492), (348, 49951), (418, 41586), (478, 36366), (551, 31548), (627, 27724), (638, 27246), (717, 24244), (836, 20793), (956, 18183), (957, 18164), (1102, 15774), (1254, 13862), (1276, 13623), (1434, 12122), (1653, 10516), (1914, 9082), (2204, 7887), (2508, 6931), (2629, 6612), (2868, 6061), (3306, 5258), (3828, 4541)]