28619904

素因数分解:

$2^7\times 3^1\times {\mathrm{74531}}^1$

素因数の和:74548

約数の個数: 32

約数和(自身を含む): 76022640

約数和(自身を除く): 47402736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74531, 149062, 223593, 298124, 447186, 596248, 894372, 1192496, 1788744, 2384992, 3577488, 4769984, 7154976, 9539968, 14309952, 28619904]

約数ペア:

[(1, 28619904), (2, 14309952), (3, 9539968), (4, 7154976), (6, 4769984), (8, 3577488), (12, 2384992), (16, 1788744), (24, 1192496), (32, 894372), (48, 596248), (64, 447186), (96, 298124), (128, 223593), (192, 149062), (384, 74531)]