12949048

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2927}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 28108800

約数和(自身を除く): 15159752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 2927, 4424, 5854, 11708, 20489, 23416, 40978, 81956, 163912, 231233, 462466, 924932, 1618631, 1849864, 3237262, 6474524, 12949048]

約数ペア:

[(1, 12949048), (2, 6474524), (4, 3237262), (7, 1849864), (8, 1618631), (14, 924932), (28, 462466), (56, 231233), (79, 163912), (158, 81956), (316, 40978), (553, 23416), (632, 20489), (1106, 11708), (2212, 5854), (2927, 4424)]