8167936

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 80

約数和(自身を含む): 19445184

約数和(自身を除く): 11277248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 64, 86, 106, 112, 128, 172, 212, 224, 256, 301, 344, 371, 424, 448, 512, 602, 688, 742, 848, 896, 1204, 1376, 1484, 1696, 1792, 2279, 2408, 2752, 2968, 3392, 3584, 4558, 4816, 5504, 5936, 6784, 9116, 9632, 11008, 11872, 13568, 15953, 18232, 19264, 22016, 23744, 27136, 31906, 36464, 38528, 47488, 63812, 72928, 77056, 94976, 127624, 145856, 154112, 189952, 255248, 291712, 510496, 583424, 1020992, 1166848, 2041984, 4083968, 8167936]

約数ペア:

[(1, 8167936), (2, 4083968), (4, 2041984), (7, 1166848), (8, 1020992), (14, 583424), (16, 510496), (28, 291712), (32, 255248), (43, 189952), (53, 154112), (56, 145856), (64, 127624), (86, 94976), (106, 77056), (112, 72928), (128, 63812), (172, 47488), (212, 38528), (224, 36464), (256, 31906), (301, 27136), (344, 23744), (371, 22016), (424, 19264), (448, 18232), (512, 15953), (602, 13568), (688, 11872), (742, 11008), (848, 9632), (896, 9116), (1204, 6784), (1376, 5936), (1484, 5504), (1696, 4816), (1792, 4558), (2279, 3584), (2408, 3392), (2752, 2968)]