27764282

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 58222080

約数和(自身を除く): 30457798

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 37, 38, 49, 62, 74, 91, 98, 133, 182, 217, 247, 259, 266, 403, 434, 481, 494, 518, 589, 637, 703, 806, 931, 962, 1147, 1178, 1274, 1406, 1519, 1729, 1813, 1862, 2294, 2821, 3038, 3367, 3458, 3626, 4123, 4921, 5642, 6734, 7657, 8029, 8246, 9139, 9842, 12103, 14911, 15314, 16058, 18278, 19747, 21793, 23569, 24206, 28861, 29822, 34447, 39494, 43586, 47138, 53599, 56203, 57722, 63973, 68894, 104377, 107198, 112406, 127946, 152551, 208754, 283309, 305102, 375193, 447811, 566618, 730639, 750386, 895622, 1067857, 1461278, 1983163, 2135714, 3966326, 13882141, 27764282]

約数ペア:

[(1, 27764282), (2, 13882141), (7, 3966326), (13, 2135714), (14, 1983163), (19, 1461278), (26, 1067857), (31, 895622), (37, 750386), (38, 730639), (49, 566618), (62, 447811), (74, 375193), (91, 305102), (98, 283309), (133, 208754), (182, 152551), (217, 127946), (247, 112406), (259, 107198), (266, 104377), (403, 68894), (434, 63973), (481, 57722), (494, 56203), (518, 53599), (589, 47138), (637, 43586), (703, 39494), (806, 34447), (931, 29822), (962, 28861), (1147, 24206), (1178, 23569), (1274, 21793), (1406, 19747), (1519, 18278), (1729, 16058), (1813, 15314), (1862, 14911), (2294, 12103), (2821, 9842), (3038, 9139), (3367, 8246), (3458, 8029), (3626, 7657), (4123, 6734), (4921, 5642)]