16533003768

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{27961}}^1$

素因数の和:28388

約数の個数: 64

約数和(自身を含む): 42036952320

約数和(自身を除く): 25503948552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 347, 426, 568, 694, 852, 1041, 1388, 1704, 2082, 2776, 4164, 8328, 24637, 27961, 49274, 55922, 73911, 83883, 98548, 111844, 147822, 167766, 197096, 223688, 295644, 335532, 591288, 671064, 1985231, 3970462, 5955693, 7940924, 9702467, 11911386, 15881848, 19404934, 23822772, 29107401, 38809868, 47645544, 58214802, 77619736, 116429604, 232859208, 688875157, 1377750314, 2066625471, 2755500628, 4133250942, 5511001256, 8266501884, 16533003768]

約数ペア:

[(1, 16533003768), (2, 8266501884), (3, 5511001256), (4, 4133250942), (6, 2755500628), (8, 2066625471), (12, 1377750314), (24, 688875157), (71, 232859208), (142, 116429604), (213, 77619736), (284, 58214802), (347, 47645544), (426, 38809868), (568, 29107401), (694, 23822772), (852, 19404934), (1041, 15881848), (1388, 11911386), (1704, 9702467), (2082, 7940924), (2776, 5955693), (4164, 3970462), (8328, 1985231), (24637, 671064), (27961, 591288), (49274, 335532), (55922, 295644), (73911, 223688), (83883, 197096), (98548, 167766), (111844, 147822)]