27281856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 84271104

約数和(自身を除く): 56989248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 383, 424, 448, 636, 672, 742, 766, 848, 1113, 1149, 1272, 1344, 1484, 1532, 1696, 2226, 2298, 2544, 2681, 2968, 3064, 3392, 4452, 4596, 5088, 5362, 5936, 6128, 8043, 8904, 9192, 10176, 10724, 11872, 12256, 16086, 17808, 18384, 20299, 21448, 23744, 24512, 32172, 35616, 36768, 40598, 42896, 60897, 64344, 71232, 73536, 81196, 85792, 121794, 128688, 142093, 162392, 171584, 243588, 257376, 284186, 324784, 426279, 487176, 514752, 568372, 649568, 852558, 974352, 1136744, 1299136, 1705116, 1948704, 2273488, 3410232, 3897408, 4546976, 6820464, 9093952, 13640928, 27281856]

約数ペア:

[(1, 27281856), (2, 13640928), (3, 9093952), (4, 6820464), (6, 4546976), (7, 3897408), (8, 3410232), (12, 2273488), (14, 1948704), (16, 1705116), (21, 1299136), (24, 1136744), (28, 974352), (32, 852558), (42, 649568), (48, 568372), (53, 514752), (56, 487176), (64, 426279), (84, 324784), (96, 284186), (106, 257376), (112, 243588), (159, 171584), (168, 162392), (192, 142093), (212, 128688), (224, 121794), (318, 85792), (336, 81196), (371, 73536), (383, 71232), (424, 64344), (448, 60897), (636, 42896), (672, 40598), (742, 36768), (766, 35616), (848, 32172), (1113, 24512), (1149, 23744), (1272, 21448), (1344, 20299), (1484, 18384), (1532, 17808), (1696, 16086), (2226, 12256), (2298, 11872), (2544, 10724), (2681, 10176), (2968, 9192), (3064, 8904), (3392, 8043), (4452, 6128), (4596, 5936), (5088, 5362)]