15691448976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2030467}}^1$

素因数の和:2030508

約数の個数: 80

約数和(自身を含む): 48341382144

約数和(自身を除く): 32649933168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 2030467, 4060934, 6091401, 8121868, 12182802, 14213269, 16243736, 24365604, 28426538, 32487472, 42639807, 46700741, 48731208, 56853076, 85279614, 93401482, 97462416, 113706152, 140102223, 170559228, 186802964, 227412304, 280204446, 326905187, 341118456, 373605928, 560408892, 653810374, 682236912, 747211856, 980715561, 1120817784, 1307620748, 1961431122, 2241635568, 2615241496, 3922862244, 5230482992, 7845724488, 15691448976]

約数ペア:

[(1, 15691448976), (2, 7845724488), (3, 5230482992), (4, 3922862244), (6, 2615241496), (7, 2241635568), (8, 1961431122), (12, 1307620748), (14, 1120817784), (16, 980715561), (21, 747211856), (23, 682236912), (24, 653810374), (28, 560408892), (42, 373605928), (46, 341118456), (48, 326905187), (56, 280204446), (69, 227412304), (84, 186802964), (92, 170559228), (112, 140102223), (138, 113706152), (161, 97462416), (168, 93401482), (184, 85279614), (276, 56853076), (322, 48731208), (336, 46700741), (368, 42639807), (483, 32487472), (552, 28426538), (644, 24365604), (966, 16243736), (1104, 14213269), (1288, 12182802), (1932, 8121868), (2576, 6091401), (3864, 4060934), (7728, 2030467)]