31738728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11113}}^1$

素因数の和:11146

約数の個数: 64

約数和(自身を含む): 96024960

約数和(自身を除く): 64286232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 11113, 22226, 33339, 44452, 66678, 77791, 88904, 133356, 155582, 188921, 233373, 266712, 311164, 377842, 466746, 566763, 622328, 755684, 933492, 1133526, 1322447, 1511368, 1866984, 2267052, 2644894, 3967341, 4534104, 5289788, 7934682, 10579576, 15869364, 31738728]

約数ペア:

[(1, 31738728), (2, 15869364), (3, 10579576), (4, 7934682), (6, 5289788), (7, 4534104), (8, 3967341), (12, 2644894), (14, 2267052), (17, 1866984), (21, 1511368), (24, 1322447), (28, 1133526), (34, 933492), (42, 755684), (51, 622328), (56, 566763), (68, 466746), (84, 377842), (102, 311164), (119, 266712), (136, 233373), (168, 188921), (204, 155582), (238, 133356), (357, 88904), (408, 77791), (476, 66678), (714, 44452), (952, 33339), (1428, 22226), (2856, 11113)]