26887472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2477

約数の個数: 40

約数和(自身を含む): 56527632

約数和(自身を除く): 29640160

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2411, 2788, 4822, 5576, 9644, 11152, 19288, 38576, 40987, 81974, 98851, 163948, 197702, 327896, 395404, 655792, 790808, 1581616, 1680467, 3360934, 6721868, 13443736, 26887472]

約数ペア:

[(1, 26887472), (2, 13443736), (4, 6721868), (8, 3360934), (16, 1680467), (17, 1581616), (34, 790808), (41, 655792), (68, 395404), (82, 327896), (136, 197702), (164, 163948), (272, 98851), (328, 81974), (656, 40987), (697, 38576), (1394, 19288), (2411, 11152), (2788, 9644), (4822, 5576)]