13215872

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 26503680

約数和(自身を除く): 13287808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 463, 892, 926, 1784, 1852, 3568, 3704, 7136, 7408, 14272, 14816, 28544, 29632, 59264, 103249, 206498, 412996, 825992, 1651984, 3303968, 6607936, 13215872]

約数ペア:

[(1, 13215872), (2, 6607936), (4, 3303968), (8, 1651984), (16, 825992), (32, 412996), (64, 206498), (128, 103249), (223, 59264), (446, 29632), (463, 28544), (892, 14816), (926, 14272), (1784, 7408), (1852, 7136), (3568, 3704)]