19600616

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4217}}^1$

素因数の和:4313

約数の個数: 32

約数和(自身を含む): 42517440

約数和(自身を除く): 22916824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4217, 4648, 8434, 16868, 29519, 33736, 59038, 118076, 236152, 350011, 700022, 1400044, 2450077, 2800088, 4900154, 9800308, 19600616]

約数ペア:

[(1, 19600616), (2, 9800308), (4, 4900154), (7, 2800088), (8, 2450077), (14, 1400044), (28, 700022), (56, 350011), (83, 236152), (166, 118076), (332, 59038), (581, 33736), (664, 29519), (1162, 16868), (2324, 8434), (4217, 4648)]