16022776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 40521600

約数和(自身を除く): 24498824

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 37, 38, 44, 56, 74, 76, 77, 88, 133, 148, 152, 154, 209, 259, 266, 296, 308, 407, 418, 518, 532, 616, 703, 814, 836, 1036, 1064, 1369, 1406, 1463, 1628, 1672, 2072, 2738, 2812, 2849, 2926, 3256, 4921, 5476, 5624, 5698, 5852, 7733, 9583, 9842, 10952, 11396, 11704, 15059, 15466, 19166, 19684, 22792, 26011, 30118, 30932, 38332, 39368, 52022, 54131, 60236, 61864, 76664, 104044, 105413, 108262, 120472, 182077, 208088, 210826, 216524, 286121, 364154, 421652, 433048, 572242, 728308, 843304, 1144484, 1456616, 2002847, 2288968, 4005694, 8011388, 16022776]

約数ペア:

[(1, 16022776), (2, 8011388), (4, 4005694), (7, 2288968), (8, 2002847), (11, 1456616), (14, 1144484), (19, 843304), (22, 728308), (28, 572242), (37, 433048), (38, 421652), (44, 364154), (56, 286121), (74, 216524), (76, 210826), (77, 208088), (88, 182077), (133, 120472), (148, 108262), (152, 105413), (154, 104044), (209, 76664), (259, 61864), (266, 60236), (296, 54131), (308, 52022), (407, 39368), (418, 38332), (518, 30932), (532, 30118), (616, 26011), (703, 22792), (814, 19684), (836, 19166), (1036, 15466), (1064, 15059), (1369, 11704), (1406, 11396), (1463, 10952), (1628, 9842), (1672, 9583), (2072, 7733), (2738, 5852), (2812, 5698), (2849, 5624), (2926, 5476), (3256, 4921)]