16213248

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 108

約数和(自身を含む): 48467328

約数和(自身を除く): 32254080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 227, 248, 256, 279, 288, 372, 384, 454, 496, 558, 576, 681, 744, 768, 908, 992, 1116, 1152, 1362, 1488, 1816, 1984, 2043, 2232, 2304, 2724, 2976, 3632, 3968, 4086, 4464, 5448, 5952, 7037, 7264, 7936, 8172, 8928, 10896, 11904, 14074, 14528, 16344, 17856, 21111, 21792, 23808, 28148, 29056, 32688, 35712, 42222, 43584, 56296, 58112, 63333, 65376, 71424, 84444, 87168, 112592, 126666, 130752, 168888, 174336, 225184, 253332, 261504, 337776, 450368, 506664, 523008, 675552, 900736, 1013328, 1351104, 1801472, 2026656, 2702208, 4053312, 5404416, 8106624, 16213248]

約数ペア:

[(1, 16213248), (2, 8106624), (3, 5404416), (4, 4053312), (6, 2702208), (8, 2026656), (9, 1801472), (12, 1351104), (16, 1013328), (18, 900736), (24, 675552), (31, 523008), (32, 506664), (36, 450368), (48, 337776), (62, 261504), (64, 253332), (72, 225184), (93, 174336), (96, 168888), (124, 130752), (128, 126666), (144, 112592), (186, 87168), (192, 84444), (227, 71424), (248, 65376), (256, 63333), (279, 58112), (288, 56296), (372, 43584), (384, 42222), (454, 35712), (496, 32688), (558, 29056), (576, 28148), (681, 23808), (744, 21792), (768, 21111), (908, 17856), (992, 16344), (1116, 14528), (1152, 14074), (1362, 11904), (1488, 10896), (1816, 8928), (1984, 8172), (2043, 7936), (2232, 7264), (2304, 7037), (2724, 5952), (2976, 5448), (3632, 4464), (3968, 4086)]