31904376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11171}}^1$

素因数の和:11204

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 64621704

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, 11171, 22342, 33513, 44684, 67026, 78197, 89368, 134052, 156394, 189907, 234591, 268104, 312788, 379814, 469182, 569721, 625576, 759628, 938364, 1139442, 1329349, 1519256, 1876728, 2278884, 2658698, 3988047, 4557768, 5317396, 7976094, 10634792, 15952188, 31904376]

約数ペア:

[(1, 31904376), (2, 15952188), (3, 10634792), (4, 7976094), (6, 5317396), (7, 4557768), (8, 3988047), (12, 2658698), (14, 2278884), (17, 1876728), (21, 1519256), (24, 1329349), (28, 1139442), (34, 938364), (42, 759628), (51, 625576), (56, 569721), (68, 469182), (84, 379814), (102, 312788), (119, 268104), (136, 234591), (168, 189907), (204, 156394), (238, 134052), (357, 89368), (408, 78197), (476, 67026), (714, 44684), (952, 33513), (1428, 22342), (2856, 11171)]