16158254

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1201}}^1$

素因数の和:1272

約数の個数: 24

約数和(自身を含む): 28646064

約数和(自身を除く): 12487810

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1201, 1922, 2402, 6727, 8407, 13454, 16814, 37231, 74462, 260617, 521234, 1154161, 2308322, 8079127, 16158254]

約数ペア:

[(1, 16158254), (2, 8079127), (7, 2308322), (14, 1154161), (31, 521234), (62, 260617), (217, 74462), (434, 37231), (961, 16814), (1201, 13454), (1922, 8407), (2402, 6727)]