13971968

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:988

約数の個数: 40

約数和(自身を含む): 28909980

約数和(自身を除く): 14938012

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 941, 1856, 1882, 3712, 3764, 7424, 7528, 14848, 15056, 27289, 30112, 54578, 60224, 109156, 120448, 218312, 240896, 436624, 481792, 873248, 1746496, 3492992, 6985984, 13971968]

約数ペア:

[(1, 13971968), (2, 6985984), (4, 3492992), (8, 1746496), (16, 873248), (29, 481792), (32, 436624), (58, 240896), (64, 218312), (116, 120448), (128, 109156), (232, 60224), (256, 54578), (464, 30112), (512, 27289), (928, 15056), (941, 14848), (1856, 7528), (1882, 7424), (3712, 3764)]