11915284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 21663488

約数和(自身を除く): 9748204

約数列:

[1, 2, 4, 31, 62, 124, 307, 313, 614, 626, 1228, 1252, 9517, 9703, 19034, 19406, 38068, 38812, 96091, 192182, 384364, 2978821, 5957642, 11915284]

約数ペア:

[(1, 11915284), (2, 5957642), (4, 2978821), (31, 384364), (62, 192182), (124, 96091), (307, 38812), (313, 38068), (614, 19406), (626, 19034), (1228, 9703), (1252, 9517)]