13795712

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 31946400

約数和(自身を除く): 18150688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 173, 178, 224, 346, 356, 448, 623, 692, 712, 896, 1211, 1246, 1384, 1424, 2422, 2492, 2768, 2848, 4844, 4984, 5536, 5696, 9688, 9968, 11072, 11392, 15397, 19376, 19936, 22144, 30794, 38752, 39872, 61588, 77504, 79744, 107779, 123176, 155008, 215558, 246352, 431116, 492704, 862232, 985408, 1724464, 1970816, 3448928, 6897856, 13795712]

約数ペア:

[(1, 13795712), (2, 6897856), (4, 3448928), (7, 1970816), (8, 1724464), (14, 985408), (16, 862232), (28, 492704), (32, 431116), (56, 246352), (64, 215558), (89, 155008), (112, 123176), (128, 107779), (173, 79744), (178, 77504), (224, 61588), (346, 39872), (356, 38752), (448, 30794), (623, 22144), (692, 19936), (712, 19376), (896, 15397), (1211, 11392), (1246, 11072), (1384, 9968), (1424, 9688), (2422, 5696), (2492, 5536), (2768, 4984), (2848, 4844)]