30368128

素因数分解:

$2^7\times 7^1\times {\mathrm{33893}}^1$

素因数の和:33914

約数の個数: 32

約数和(自身を含む): 69143760

約数和(自身を除く): 38775632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 33893, 67786, 135572, 237251, 271144, 474502, 542288, 949004, 1084576, 1898008, 2169152, 3796016, 4338304, 7592032, 15184064, 30368128]

約数ペア:

[(1, 30368128), (2, 15184064), (4, 7592032), (7, 4338304), (8, 3796016), (14, 2169152), (16, 1898008), (28, 1084576), (32, 949004), (56, 542288), (64, 474502), (112, 271144), (128, 237251), (224, 135572), (448, 67786), (896, 33893)]