11863828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4219}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 22450400

約数和(自身を除く): 10586572

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 4219, 8438, 16876, 80161, 156103, 160322, 312206, 320644, 624412, 2965957, 5931914, 11863828]

約数ペア:

[(1, 11863828), (2, 5931914), (4, 2965957), (19, 624412), (37, 320644), (38, 312206), (74, 160322), (76, 156103), (148, 80161), (703, 16876), (1406, 8438), (2812, 4219)]