16281902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 30324672

約数和(自身を除く): 14042770

約数列:

[1, 2, 7, 13, 14, 26, 91, 137, 182, 274, 653, 959, 1306, 1781, 1918, 3562, 4571, 8489, 9142, 12467, 16978, 24934, 59423, 89461, 118846, 178922, 626227, 1162993, 1252454, 2325986, 8140951, 16281902]

約数ペア:

[(1, 16281902), (2, 8140951), (7, 2325986), (13, 1252454), (14, 1162993), (26, 626227), (91, 178922), (137, 118846), (182, 89461), (274, 59423), (653, 24934), (959, 16978), (1306, 12467), (1781, 9142), (1918, 8489), (3562, 4571)]