16969913072

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1\times {\mathrm{1831}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 38087895552

約数和(自身を除く): 21117982480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 997, 1162, 1328, 1831, 1994, 2324, 3662, 3988, 4648, 6979, 7324, 7976, 9296, 12817, 13958, 14648, 15952, 25634, 27916, 29296, 51268, 55832, 82751, 102536, 111664, 151973, 165502, 205072, 303946, 331004, 579257, 607892, 662008, 1063811, 1158514, 1215784, 1324016, 1825507, 2127622, 2317028, 2431568, 3651014, 4255244, 4634056, 7302028, 8510488, 9268112, 12778549, 14604056, 17020976, 25557098, 29208112, 51114196, 102228392, 151517081, 204456784, 303034162, 606068324, 1060619567, 1212136648, 2121239134, 2424273296, 4242478268, 8484956536, 16969913072]

約数ペア:

[(1, 16969913072), (2, 8484956536), (4, 4242478268), (7, 2424273296), (8, 2121239134), (14, 1212136648), (16, 1060619567), (28, 606068324), (56, 303034162), (83, 204456784), (112, 151517081), (166, 102228392), (332, 51114196), (581, 29208112), (664, 25557098), (997, 17020976), (1162, 14604056), (1328, 12778549), (1831, 9268112), (1994, 8510488), (2324, 7302028), (3662, 4634056), (3988, 4255244), (4648, 3651014), (6979, 2431568), (7324, 2317028), (7976, 2127622), (9296, 1825507), (12817, 1324016), (13958, 1215784), (14648, 1158514), (15952, 1063811), (25634, 662008), (27916, 607892), (29296, 579257), (51268, 331004), (55832, 303946), (82751, 205072), (102536, 165502), (111664, 151973)]