27702924416

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{556373}}^1$

素因数の和:556776

約数の個数: 32

約数和(自身を含む): 55331394300

約数和(自身を除く): 27628469884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 6224, 12448, 24896, 49792, 556373, 1112746, 2225492, 4450984, 8901968, 17803936, 35607872, 71215744, 216429097, 432858194, 865716388, 1731432776, 3462865552, 6925731104, 13851462208, 27702924416]

約数ペア:

[(1, 27702924416), (2, 13851462208), (4, 6925731104), (8, 3462865552), (16, 1731432776), (32, 865716388), (64, 432858194), (128, 216429097), (389, 71215744), (778, 35607872), (1556, 17803936), (3112, 8901968), (6224, 4450984), (12448, 2225492), (24896, 1112746), (49792, 556373)]