29821264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9967}}^1$

素因数の和:10003

約数の個数: 40

約数和(自身を含む): 66745728

約数和(自身を除く): 36924464

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 9967, 19934, 39868, 79736, 109637, 159472, 169439, 219274, 338878, 438548, 677756, 877096, 1355512, 1754192, 1863829, 2711024, 3727658, 7455316, 14910632, 29821264]

約数ペア:

[(1, 29821264), (2, 14910632), (4, 7455316), (8, 3727658), (11, 2711024), (16, 1863829), (17, 1754192), (22, 1355512), (34, 877096), (44, 677756), (68, 438548), (88, 338878), (136, 219274), (176, 169439), (187, 159472), (272, 109637), (374, 79736), (748, 39868), (1496, 19934), (2992, 9967)]