27407996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 64447488

約数和(自身を除く): 37039492

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 53, 73, 77, 92, 106, 146, 154, 161, 212, 253, 292, 308, 322, 371, 506, 511, 583, 644, 742, 803, 1012, 1022, 1166, 1219, 1484, 1606, 1679, 1771, 2044, 2332, 2438, 3212, 3358, 3542, 3869, 4081, 4876, 5621, 6716, 7084, 7738, 8162, 8533, 11242, 11753, 13409, 15476, 16324, 17066, 18469, 22484, 23506, 26818, 27083, 34132, 36938, 42559, 47012, 53636, 54166, 73876, 85118, 88987, 93863, 108332, 129283, 170236, 177974, 187726, 258566, 297913, 355948, 375452, 517132, 595826, 622909, 978857, 1191652, 1245818, 1957714, 2491636, 3915428, 6851999, 13703998, 27407996]

約数ペア:

[(1, 27407996), (2, 13703998), (4, 6851999), (7, 3915428), (11, 2491636), (14, 1957714), (22, 1245818), (23, 1191652), (28, 978857), (44, 622909), (46, 595826), (53, 517132), (73, 375452), (77, 355948), (92, 297913), (106, 258566), (146, 187726), (154, 177974), (161, 170236), (212, 129283), (253, 108332), (292, 93863), (308, 88987), (322, 85118), (371, 73876), (506, 54166), (511, 53636), (583, 47012), (644, 42559), (742, 36938), (803, 34132), (1012, 27083), (1022, 26818), (1166, 23506), (1219, 22484), (1484, 18469), (1606, 17066), (1679, 16324), (1771, 15476), (2044, 13409), (2332, 11753), (2438, 11242), (3212, 8533), (3358, 8162), (3542, 7738), (3869, 7084), (4081, 6716), (4876, 5621)]