19407496768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{27567467}}^1$

素因数の和:27567490

約数の個数: 28

約数和(自身を含む): 42012821232

約数和(自身を除く): 22605324464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 27567467, 55134934, 110269868, 220539736, 303242137, 441079472, 606484274, 882158944, 1212968548, 1764317888, 2425937096, 4851874192, 9703748384, 19407496768]

約数ペア:

[(1, 19407496768), (2, 9703748384), (4, 4851874192), (8, 2425937096), (11, 1764317888), (16, 1212968548), (22, 882158944), (32, 606484274), (44, 441079472), (64, 303242137), (88, 220539736), (176, 110269868), (352, 55134934), (704, 27567467)]