16961792

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1198

約数の個数: 36

約数和(自身を含む): 34461840

約数和(自身を除く): 17500048

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1123, 1888, 2246, 3776, 4492, 7552, 8984, 15104, 17968, 35936, 66257, 71872, 132514, 143744, 265028, 287488, 530056, 1060112, 2120224, 4240448, 8480896, 16961792]

約数ペア:

[(1, 16961792), (2, 8480896), (4, 4240448), (8, 2120224), (16, 1060112), (32, 530056), (59, 287488), (64, 265028), (118, 143744), (128, 132514), (236, 71872), (256, 66257), (472, 35936), (944, 17968), (1123, 15104), (1888, 8984), (2246, 7552), (3776, 4492)]