2015156864

素因数分解:

$2^7\times 7^1\times {\mathrm{2249059}}^1$

素因数の和:2249080

約数の個数: 32

約数和(自身を含む): 4588082400

約数和(自身を除く): 2572925536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2249059, 4498118, 8996236, 15743413, 17992472, 31486826, 35984944, 62973652, 71969888, 125947304, 143939776, 251894608, 287879552, 503789216, 1007578432, 2015156864]

約数ペア:

[(1, 2015156864), (2, 1007578432), (4, 503789216), (7, 287879552), (8, 251894608), (14, 143939776), (16, 125947304), (28, 71969888), (32, 62973652), (56, 35984944), (64, 31486826), (112, 17992472), (128, 15743413), (224, 8996236), (448, 4498118), (896, 2249059)]