19468848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{57943}}^1$

素因数の和:57961

約数の個数: 40

約数和(自身を含む): 57480448

約数和(自身を除く): 38011600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 57943, 115886, 173829, 231772, 347658, 405601, 463544, 695316, 811202, 927088, 1216803, 1390632, 1622404, 2433606, 2781264, 3244808, 4867212, 6489616, 9734424, 19468848]

約数ペア:

[(1, 19468848), (2, 9734424), (3, 6489616), (4, 4867212), (6, 3244808), (7, 2781264), (8, 2433606), (12, 1622404), (14, 1390632), (16, 1216803), (21, 927088), (24, 811202), (28, 695316), (42, 463544), (48, 405601), (56, 347658), (84, 231772), (112, 173829), (168, 115886), (336, 57943)]