2868848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9437}}^1$

素因数の和:9464

約数の個数: 20

約数和(自身を含む): 5851560

約数和(自身を除く): 2982712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9437, 18874, 37748, 75496, 150992, 179303, 358606, 717212, 1434424, 2868848]

約数ペア:

[(1, 2868848), (2, 1434424), (4, 717212), (8, 358606), (16, 179303), (19, 150992), (38, 75496), (76, 37748), (152, 18874), (304, 9437)]