29317568

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2161

約数の個数: 56

約数和(自身を含む): 68665344

約数和(自身を除く): 39347776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 2111, 3472, 4222, 6944, 8444, 13888, 14777, 16888, 29554, 33776, 59108, 65441, 67552, 118216, 130882, 135104, 236432, 261764, 458087, 472864, 523528, 916174, 945728, 1047056, 1832348, 2094112, 3664696, 4188224, 7329392, 14658784, 29317568]

約数ペア:

[(1, 29317568), (2, 14658784), (4, 7329392), (7, 4188224), (8, 3664696), (14, 2094112), (16, 1832348), (28, 1047056), (31, 945728), (32, 916174), (56, 523528), (62, 472864), (64, 458087), (112, 261764), (124, 236432), (217, 135104), (224, 130882), (248, 118216), (434, 67552), (448, 65441), (496, 59108), (868, 33776), (992, 29554), (1736, 16888), (1984, 14777), (2111, 13888), (3472, 8444), (4222, 6944)]