16408043307292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{20878667}}^1$

素因数の和:20878835

約数の個数: 96

約数和(自身を含む): 37713889640448

約数和(自身を除く): 21305846333156

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 127, 182, 221, 238, 254, 364, 442, 476, 508, 884, 889, 1547, 1651, 1778, 2159, 3094, 3302, 3556, 4318, 6188, 6604, 8636, 11557, 15113, 23114, 28067, 30226, 46228, 56134, 60452, 112268, 196469, 392938, 785876, 20878667, 41757334, 83514668, 146150669, 271422671, 292301338, 354937339, 542845342, 584602676, 709874678, 1085690684, 1419749356, 1899958697, 2484561373, 2651590709, 3799917394, 4614185407, 4969122746, 5303181418, 7599834788, 9228370814, 9938245492, 10606362836, 18456741628, 18561134963, 32299297849, 34470679217, 37122269926, 45077042053, 64598595698, 68941358434, 74244539852, 90154084106, 129197191396, 137882716868, 180308168212, 241294754519, 315539294371, 482589509038, 586001546689, 631078588742, 965179018076, 1172003093378, 1262157177484, 2344006186756, 4102010826823, 8204021653646, 16408043307292]

約数ペア:

[(1, 16408043307292), (2, 8204021653646), (4, 4102010826823), (7, 2344006186756), (13, 1262157177484), (14, 1172003093378), (17, 965179018076), (26, 631078588742), (28, 586001546689), (34, 482589509038), (52, 315539294371), (68, 241294754519), (91, 180308168212), (119, 137882716868), (127, 129197191396), (182, 90154084106), (221, 74244539852), (238, 68941358434), (254, 64598595698), (364, 45077042053), (442, 37122269926), (476, 34470679217), (508, 32299297849), (884, 18561134963), (889, 18456741628), (1547, 10606362836), (1651, 9938245492), (1778, 9228370814), (2159, 7599834788), (3094, 5303181418), (3302, 4969122746), (3556, 4614185407), (4318, 3799917394), (6188, 2651590709), (6604, 2484561373), (8636, 1899958697), (11557, 1419749356), (15113, 1085690684), (23114, 709874678), (28067, 584602676), (30226, 542845342), (46228, 354937339), (56134, 292301338), (60452, 271422671), (112268, 146150669), (196469, 83514668), (392938, 41757334), (785876, 20878667)]