28435876

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2459}}^1$

素因数の和:2536

約数の個数: 36

約数和(自身を含む): 58892400

約数和(自身を除く): 30456524

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2459, 2891, 4918, 5782, 9836, 11564, 17213, 34426, 68852, 120491, 145081, 240982, 290162, 481964, 580324, 1015567, 2031134, 4062268, 7108969, 14217938, 28435876]

約数ペア:

[(1, 28435876), (2, 14217938), (4, 7108969), (7, 4062268), (14, 2031134), (28, 1015567), (49, 580324), (59, 481964), (98, 290162), (118, 240982), (196, 145081), (236, 120491), (413, 68852), (826, 34426), (1652, 17213), (2459, 11564), (2891, 9836), (4918, 5782)]