16127048

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 38016000

約数和(自身を除く): 21888952

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 659, 874, 1064, 1288, 1318, 1748, 2636, 3059, 3496, 4613, 5272, 6118, 9226, 12236, 12521, 15157, 18452, 24472, 25042, 30314, 36904, 50084, 60628, 87647, 100168, 106099, 121256, 175294, 212198, 287983, 350588, 424396, 575966, 701176, 848792, 1151932, 2015881, 2303864, 4031762, 8063524, 16127048]

約数ペア:

[(1, 16127048), (2, 8063524), (4, 4031762), (7, 2303864), (8, 2015881), (14, 1151932), (19, 848792), (23, 701176), (28, 575966), (38, 424396), (46, 350588), (56, 287983), (76, 212198), (92, 175294), (133, 121256), (152, 106099), (161, 100168), (184, 87647), (266, 60628), (322, 50084), (437, 36904), (532, 30314), (644, 25042), (659, 24472), (874, 18452), (1064, 15157), (1288, 12521), (1318, 12236), (1748, 9226), (2636, 6118), (3059, 5272), (3496, 4613)]