18368976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22511}}^1$

素因数の和:22539

約数の個数: 40

約数和(自身を含む): 50246784

約数和(自身を除く): 31877808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22511, 45022, 67533, 90044, 135066, 180088, 270132, 360176, 382687, 540264, 765374, 1080528, 1148061, 1530748, 2296122, 3061496, 4592244, 6122992, 9184488, 18368976]

約数ペア:

[(1, 18368976), (2, 9184488), (3, 6122992), (4, 4592244), (6, 3061496), (8, 2296122), (12, 1530748), (16, 1148061), (17, 1080528), (24, 765374), (34, 540264), (48, 382687), (51, 360176), (68, 270132), (102, 180088), (136, 135066), (204, 90044), (272, 67533), (408, 45022), (816, 22511)]