16542576

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 47988000

約数和(自身を除く): 31445424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 257, 298, 432, 447, 514, 596, 771, 894, 1028, 1192, 1341, 1542, 1788, 2056, 2313, 2384, 2682, 3084, 3576, 4023, 4112, 4626, 5364, 6168, 6939, 7152, 8046, 9252, 10728, 12336, 13878, 16092, 18504, 21456, 27756, 32184, 37008, 38293, 55512, 64368, 76586, 111024, 114879, 153172, 229758, 306344, 344637, 459516, 612688, 689274, 919032, 1033911, 1378548, 1838064, 2067822, 2757096, 4135644, 5514192, 8271288, 16542576]

約数ペア:

[(1, 16542576), (2, 8271288), (3, 5514192), (4, 4135644), (6, 2757096), (8, 2067822), (9, 1838064), (12, 1378548), (16, 1033911), (18, 919032), (24, 689274), (27, 612688), (36, 459516), (48, 344637), (54, 306344), (72, 229758), (108, 153172), (144, 114879), (149, 111024), (216, 76586), (257, 64368), (298, 55512), (432, 38293), (447, 37008), (514, 32184), (596, 27756), (771, 21456), (894, 18504), (1028, 16092), (1192, 13878), (1341, 12336), (1542, 10728), (1788, 9252), (2056, 8046), (2313, 7152), (2384, 6939), (2682, 6168), (3084, 5364), (3576, 4626), (4023, 4112)]