29689264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 64228032

約数和(自身を除く): 34538768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 3923, 7568, 7846, 15692, 31384, 43153, 62768, 86306, 168689, 172612, 337378, 345224, 674756, 690448, 1349512, 1855579, 2699024, 3711158, 7422316, 14844632, 29689264]

約数ペア:

[(1, 29689264), (2, 14844632), (4, 7422316), (8, 3711158), (11, 2699024), (16, 1855579), (22, 1349512), (43, 690448), (44, 674756), (86, 345224), (88, 337378), (172, 172612), (176, 168689), (344, 86306), (473, 62768), (688, 43153), (946, 31384), (1892, 15692), (3784, 7846), (3923, 7568)]