28448896

素因数分解:

$2^7\times 7^1\times {\mathrm{31751}}^1$

素因数の和:31772

約数の個数: 32

約数和(自身を含む): 64774080

約数和(自身を除く): 36325184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 31751, 63502, 127004, 222257, 254008, 444514, 508016, 889028, 1016032, 1778056, 2032064, 3556112, 4064128, 7112224, 14224448, 28448896]

約数ペア:

[(1, 28448896), (2, 14224448), (4, 7112224), (7, 4064128), (8, 3556112), (14, 2032064), (16, 1778056), (28, 1016032), (32, 889028), (56, 508016), (64, 444514), (112, 254008), (128, 222257), (224, 127004), (448, 63502), (896, 31751)]