11912784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1164

約数の個数: 80

約数和(自身を含む): 35122752

約数和(自身を除く): 23209968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1123, 1326, 1768, 2246, 2652, 3369, 3536, 4492, 5304, 6738, 8984, 10608, 13476, 14599, 17968, 19091, 26952, 29198, 38182, 43797, 53904, 57273, 58396, 76364, 87594, 114546, 116792, 152728, 175188, 229092, 233584, 248183, 305456, 350376, 458184, 496366, 700752, 744549, 916368, 992732, 1489098, 1985464, 2978196, 3970928, 5956392, 11912784]

約数ペア:

[(1, 11912784), (2, 5956392), (3, 3970928), (4, 2978196), (6, 1985464), (8, 1489098), (12, 992732), (13, 916368), (16, 744549), (17, 700752), (24, 496366), (26, 458184), (34, 350376), (39, 305456), (48, 248183), (51, 233584), (52, 229092), (68, 175188), (78, 152728), (102, 116792), (104, 114546), (136, 87594), (156, 76364), (204, 58396), (208, 57273), (221, 53904), (272, 43797), (312, 38182), (408, 29198), (442, 26952), (624, 19091), (663, 17968), (816, 14599), (884, 13476), (1123, 10608), (1326, 8984), (1768, 6738), (2246, 5304), (2652, 4492), (3369, 3536)]