26754728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 67988160

約数和(自身を除く): 41233432

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 169, 182, 257, 286, 308, 338, 364, 514, 572, 616, 676, 728, 1001, 1028, 1144, 1183, 1352, 1799, 1859, 2002, 2056, 2366, 2827, 3341, 3598, 3718, 4004, 4732, 5654, 6682, 7196, 7436, 8008, 9464, 11308, 13013, 13364, 14392, 14872, 19789, 22616, 23387, 26026, 26728, 36751, 39578, 43433, 46774, 52052, 73502, 79156, 86866, 93548, 104104, 147004, 158312, 173732, 187096, 257257, 294008, 304031, 347464, 477763, 514514, 608062, 955526, 1029028, 1216124, 1911052, 2058056, 2432248, 3344341, 3822104, 6688682, 13377364, 26754728]

約数ペア:

[(1, 26754728), (2, 13377364), (4, 6688682), (7, 3822104), (8, 3344341), (11, 2432248), (13, 2058056), (14, 1911052), (22, 1216124), (26, 1029028), (28, 955526), (44, 608062), (52, 514514), (56, 477763), (77, 347464), (88, 304031), (91, 294008), (104, 257257), (143, 187096), (154, 173732), (169, 158312), (182, 147004), (257, 104104), (286, 93548), (308, 86866), (338, 79156), (364, 73502), (514, 52052), (572, 46774), (616, 43433), (676, 39578), (728, 36751), (1001, 26728), (1028, 26026), (1144, 23387), (1183, 22616), (1352, 19789), (1799, 14872), (1859, 14392), (2002, 13364), (2056, 13013), (2366, 11308), (2827, 9464), (3341, 8008), (3598, 7436), (3718, 7196), (4004, 6682), (4732, 5654)]