25716712

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5813}}^1$

素因数の和:5905

約数の個数: 32

約数和(自身を含む): 55814400

約数和(自身を除く): 30097688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 5813, 11626, 23252, 40691, 46504, 81382, 162764, 325528, 459227, 918454, 1836908, 3214589, 3673816, 6429178, 12858356, 25716712]

約数ペア:

[(1, 25716712), (2, 12858356), (4, 6429178), (7, 3673816), (8, 3214589), (14, 1836908), (28, 918454), (56, 459227), (79, 325528), (158, 162764), (316, 81382), (553, 46504), (632, 40691), (1106, 23252), (2212, 11626), (4424, 5813)]