27792136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2729}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 55692000

約数和(自身を除く): 27899864

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 2729, 5092, 5458, 10184, 10916, 21832, 51851, 103702, 182843, 207404, 365686, 414808, 731372, 1462744, 3474017, 6948034, 13896068, 27792136]

約数ペア:

[(1, 27792136), (2, 13896068), (4, 6948034), (8, 3474017), (19, 1462744), (38, 731372), (67, 414808), (76, 365686), (134, 207404), (152, 182843), (268, 103702), (536, 51851), (1273, 21832), (2546, 10916), (2729, 10184), (5092, 5458)]