18525012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3793}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 48441792

約数和(自身を除く): 29916780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 3793, 4884, 7586, 11379, 15172, 22758, 41723, 45516, 83446, 125169, 140341, 166892, 250338, 280682, 421023, 500676, 561364, 842046, 1543751, 1684092, 3087502, 4631253, 6175004, 9262506, 18525012]

約数ペア:

[(1, 18525012), (2, 9262506), (3, 6175004), (4, 4631253), (6, 3087502), (11, 1684092), (12, 1543751), (22, 842046), (33, 561364), (37, 500676), (44, 421023), (66, 280682), (74, 250338), (111, 166892), (132, 140341), (148, 125169), (222, 83446), (407, 45516), (444, 41723), (814, 22758), (1221, 15172), (1628, 11379), (2442, 7586), (3793, 4884)]