19140744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113933}}^1$

素因数の和:113949

約数の個数: 32

約数和(自身を含む): 54688320

約数和(自身を除く): 35547576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113933, 227866, 341799, 455732, 683598, 797531, 911464, 1367196, 1595062, 2392593, 2734392, 3190124, 4785186, 6380248, 9570372, 19140744]

約数ペア:

[(1, 19140744), (2, 9570372), (3, 6380248), (4, 4785186), (6, 3190124), (7, 2734392), (8, 2392593), (12, 1595062), (14, 1367196), (21, 911464), (24, 797531), (28, 683598), (42, 455732), (56, 341799), (84, 227866), (168, 113933)]