15697742576

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{881}}^1\times {\mathrm{8501}}^1$

素因数の和:9521

約数の個数: 40

約数和(自身を含む): 30684942288

約数和(自身を除く): 14987199712

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 881, 1048, 1762, 2096, 3524, 7048, 8501, 14096, 17002, 34004, 68008, 115411, 136016, 230822, 461644, 923288, 1113631, 1846576, 2227262, 4454524, 7489381, 8909048, 14978762, 17818096, 29957524, 59915048, 119830096, 981108911, 1962217822, 3924435644, 7848871288, 15697742576]

約数ペア:

[(1, 15697742576), (2, 7848871288), (4, 3924435644), (8, 1962217822), (16, 981108911), (131, 119830096), (262, 59915048), (524, 29957524), (881, 17818096), (1048, 14978762), (1762, 8909048), (2096, 7489381), (3524, 4454524), (7048, 2227262), (8501, 1846576), (14096, 1113631), (17002, 923288), (34004, 461644), (68008, 230822), (115411, 136016)]