28190848576

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2371}}^1\times {\mathrm{16889}}^1$

素因数の和:19283

約数の個数: 56

約数和(自身を含む): 61056133920

約数和(自身を除く): 32865285344

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2371, 4742, 9484, 16889, 18968, 26081, 33778, 37936, 52162, 67556, 75872, 104324, 135112, 151744, 185779, 208648, 270224, 371558, 417296, 540448, 743116, 834592, 1080896, 1486232, 1669184, 2972464, 5944928, 11889856, 40043819, 80087638, 160175276, 320350552, 440482009, 640701104, 880964018, 1281402208, 1761928036, 2562804416, 3523856072, 7047712144, 14095424288, 28190848576]

約数ペア:

[(1, 28190848576), (2, 14095424288), (4, 7047712144), (8, 3523856072), (11, 2562804416), (16, 1761928036), (22, 1281402208), (32, 880964018), (44, 640701104), (64, 440482009), (88, 320350552), (176, 160175276), (352, 80087638), (704, 40043819), (2371, 11889856), (4742, 5944928), (9484, 2972464), (16889, 1669184), (18968, 1486232), (26081, 1080896), (33778, 834592), (37936, 743116), (52162, 540448), (67556, 417296), (75872, 371558), (104324, 270224), (135112, 208648), (151744, 185779)]