53128256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43691}}^1$

素因数の和:43722

約数の個数: 28

約数和(自身を含む): 110977680

約数和(自身を除く): 57849424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 43691, 87382, 174764, 349528, 699056, 830129, 1398112, 1660258, 2796224, 3320516, 6641032, 13282064, 26564128, 53128256]

約数ペア:

[(1, 53128256), (2, 26564128), (4, 13282064), (8, 6641032), (16, 3320516), (19, 2796224), (32, 1660258), (38, 1398112), (64, 830129), (76, 699056), (152, 349528), (304, 174764), (608, 87382), (1216, 43691)]