246752128

素因数分解:

$2^7\times 7^1\times {\mathrm{275393}}^1$

素因数の和:275414

約数の個数: 32

約数和(自身を含む): 561803760

約数和(自身を除く): 315051632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 275393, 550786, 1101572, 1927751, 2203144, 3855502, 4406288, 7711004, 8812576, 15422008, 17625152, 30844016, 35250304, 61688032, 123376064, 246752128]

約数ペア:

[(1, 246752128), (2, 123376064), (4, 61688032), (7, 35250304), (8, 30844016), (14, 17625152), (16, 15422008), (28, 8812576), (32, 7711004), (56, 4406288), (64, 3855502), (112, 2203144), (128, 1927751), (224, 1101572), (448, 550786), (896, 275393)]