29967712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 64834560

約数和(自身を除く): 34866848

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 2143, 3496, 4286, 6992, 8572, 13984, 17144, 34288, 40717, 49289, 68576, 81434, 98578, 162868, 197156, 325736, 394312, 651472, 788624, 936491, 1302944, 1577248, 1872982, 3745964, 7491928, 14983856, 29967712]

約数ペア:

[(1, 29967712), (2, 14983856), (4, 7491928), (8, 3745964), (16, 1872982), (19, 1577248), (23, 1302944), (32, 936491), (38, 788624), (46, 651472), (76, 394312), (92, 325736), (152, 197156), (184, 162868), (304, 98578), (368, 81434), (437, 68576), (608, 49289), (736, 40717), (874, 34288), (1748, 17144), (2143, 13984), (3496, 8572), (4286, 6992)]