19304616

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{11329}}^1$

素因数の和:11409

約数の個数: 32

約数和(自身を含む): 48945600

約数和(自身を除く): 29640984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 11329, 22658, 33987, 45316, 67974, 90632, 135948, 271896, 804359, 1608718, 2413077, 3217436, 4826154, 6434872, 9652308, 19304616]

約数ペア:

[(1, 19304616), (2, 9652308), (3, 6434872), (4, 4826154), (6, 3217436), (8, 2413077), (12, 1608718), (24, 804359), (71, 271896), (142, 135948), (213, 90632), (284, 67974), (426, 45316), (568, 33987), (852, 22658), (1704, 11329)]