18804912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{55967}}^1$

素因数の和:55985

約数の個数: 40

約数和(自身を含む): 55520256

約数和(自身を除く): 36715344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 55967, 111934, 167901, 223868, 335802, 391769, 447736, 671604, 783538, 895472, 1175307, 1343208, 1567076, 2350614, 2686416, 3134152, 4701228, 6268304, 9402456, 18804912]

約数ペア:

[(1, 18804912), (2, 9402456), (3, 6268304), (4, 4701228), (6, 3134152), (7, 2686416), (8, 2350614), (12, 1567076), (14, 1343208), (16, 1175307), (21, 895472), (24, 783538), (28, 671604), (42, 447736), (48, 391769), (56, 335802), (84, 223868), (112, 167901), (168, 111934), (336, 55967)]