868127872

素因数分解:

$2^7\times {\mathrm{6782249}}^1$

素因数の和:6782263

約数の個数: 16

約数和(自身を含む): 1729473750

約数和(自身を除く): 861345878

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 6782249, 13564498, 27128996, 54257992, 108515984, 217031968, 434063936, 868127872]

約数ペア:

[(1, 868127872), (2, 434063936), (4, 217031968), (8, 108515984), (16, 54257992), (32, 27128996), (64, 13564498), (128, 6782249)]