15673383964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{17989}}^1$

素因数の和:18095

約数の個数: 72

約数和(自身を含む): 33344249120

約数和(自身を除く): 17670865156

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 841, 1036, 1073, 1682, 2146, 3364, 4292, 5887, 7511, 11774, 15022, 17989, 23548, 30044, 31117, 35978, 62234, 71956, 124468, 125923, 217819, 251846, 435638, 503692, 521681, 665593, 871276, 1043362, 1331186, 2086724, 2662372, 3651767, 4659151, 7303534, 9318302, 14607068, 15128749, 18636604, 19302197, 30257498, 38604394, 60514996, 77208788, 105901243, 135115379, 211802486, 270230758, 423604972, 540461516, 559763713, 1119527426, 2239054852, 3918345991, 7836691982, 15673383964]

約数ペア:

[(1, 15673383964), (2, 7836691982), (4, 3918345991), (7, 2239054852), (14, 1119527426), (28, 559763713), (29, 540461516), (37, 423604972), (58, 270230758), (74, 211802486), (116, 135115379), (148, 105901243), (203, 77208788), (259, 60514996), (406, 38604394), (518, 30257498), (812, 19302197), (841, 18636604), (1036, 15128749), (1073, 14607068), (1682, 9318302), (2146, 7303534), (3364, 4659151), (4292, 3651767), (5887, 2662372), (7511, 2086724), (11774, 1331186), (15022, 1043362), (17989, 871276), (23548, 665593), (30044, 521681), (31117, 503692), (35978, 435638), (62234, 251846), (71956, 217819), (124468, 125923)]