3215584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 7021728

約数和(自身を除く): 3806144

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 257, 272, 368, 391, 514, 544, 736, 782, 1028, 1564, 2056, 3128, 4112, 4369, 5911, 6256, 8224, 8738, 11822, 12512, 17476, 23644, 34952, 47288, 69904, 94576, 100487, 139808, 189152, 200974, 401948, 803896, 1607792, 3215584]

約数ペア:

[(1, 3215584), (2, 1607792), (4, 803896), (8, 401948), (16, 200974), (17, 189152), (23, 139808), (32, 100487), (34, 94576), (46, 69904), (68, 47288), (92, 34952), (136, 23644), (184, 17476), (257, 12512), (272, 11822), (368, 8738), (391, 8224), (514, 6256), (544, 5911), (736, 4369), (782, 4112), (1028, 3128), (1564, 2056)]