13871872

素因数分解:

$2^8\times 7^1\times {\mathrm{7741}}^1$

素因数の和:7764

約数の個数: 36

約数和(自身を含む): 31649296

約数和(自身を除く): 17777424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 7741, 15482, 30964, 54187, 61928, 108374, 123856, 216748, 247712, 433496, 495424, 866992, 990848, 1733984, 1981696, 3467968, 6935936, 13871872]

約数ペア:

[(1, 13871872), (2, 6935936), (4, 3467968), (7, 1981696), (8, 1733984), (14, 990848), (16, 866992), (28, 495424), (32, 433496), (56, 247712), (64, 216748), (112, 123856), (128, 108374), (224, 61928), (256, 54187), (448, 30964), (896, 15482), (1792, 7741)]