13617856

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 31272480

約数和(自身を除く): 17654624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 269, 448, 452, 538, 791, 904, 1076, 1582, 1808, 1883, 2152, 3164, 3616, 3766, 4304, 6328, 7232, 7532, 8608, 12656, 15064, 17216, 25312, 30128, 30397, 50624, 60256, 60794, 120512, 121588, 212779, 243176, 425558, 486352, 851116, 972704, 1702232, 1945408, 3404464, 6808928, 13617856]

約数ペア:

[(1, 13617856), (2, 6808928), (4, 3404464), (7, 1945408), (8, 1702232), (14, 972704), (16, 851116), (28, 486352), (32, 425558), (56, 243176), (64, 212779), (112, 121588), (113, 120512), (224, 60794), (226, 60256), (269, 50624), (448, 30397), (452, 30128), (538, 25312), (791, 17216), (904, 15064), (1076, 12656), (1582, 8608), (1808, 7532), (1883, 7232), (2152, 6328), (3164, 4304), (3616, 3766)]