28265431744

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{40149761}}^1$

素因数の和:40149784

約数の個数: 28

約数和(自身を含む): 61188237288

約数和(自身を除く): 32922805544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 40149761, 80299522, 160599044, 321198088, 441647371, 642396176, 883294742, 1284792352, 1766589484, 2569584704, 3533178968, 7066357936, 14132715872, 28265431744]

約数ペア:

[(1, 28265431744), (2, 14132715872), (4, 7066357936), (8, 3533178968), (11, 2569584704), (16, 1766589484), (22, 1284792352), (32, 883294742), (44, 642396176), (64, 441647371), (88, 321198088), (176, 160599044), (352, 80299522), (704, 40149761)]