26917946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 47070720

約数和(自身を除く): 20152774

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 907, 1349, 1562, 1814, 2698, 9977, 14839, 17233, 19954, 29678, 34466, 64397, 128794, 189563, 379126, 708367, 1223543, 1416734, 2447086, 13458973, 26917946]

約数ペア:

[(1, 26917946), (2, 13458973), (11, 2447086), (19, 1416734), (22, 1223543), (38, 708367), (71, 379126), (142, 189563), (209, 128794), (418, 64397), (781, 34466), (907, 29678), (1349, 19954), (1562, 17233), (1814, 14839), (2698, 9977)]