28919296

素因数分解:

$2^9\times 7^1\times {\mathrm{8069}}^1$

素因数の和:8094

約数の個数: 40

約数和(自身を含む): 66044880

約数和(自身を除く): 37125584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 8069, 16138, 32276, 56483, 64552, 112966, 129104, 225932, 258208, 451864, 516416, 903728, 1032832, 1807456, 2065664, 3614912, 4131328, 7229824, 14459648, 28919296]

約数ペア:

[(1, 28919296), (2, 14459648), (4, 7229824), (7, 4131328), (8, 3614912), (14, 2065664), (16, 1807456), (28, 1032832), (32, 903728), (56, 516416), (64, 451864), (112, 258208), (128, 225932), (224, 129104), (256, 112966), (448, 64552), (512, 56483), (896, 32276), (1792, 16138), (3584, 8069)]