16544864

素因数分解:

$2^5\times 7^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 37503648

約数和(自身を除く): 20958784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 233, 317, 466, 634, 932, 1268, 1631, 1864, 2219, 2536, 3262, 3728, 4438, 5072, 6524, 7456, 8876, 10144, 13048, 17752, 26096, 35504, 52192, 71008, 73861, 147722, 295444, 517027, 590888, 1034054, 1181776, 2068108, 2363552, 4136216, 8272432, 16544864]

約数ペア:

[(1, 16544864), (2, 8272432), (4, 4136216), (7, 2363552), (8, 2068108), (14, 1181776), (16, 1034054), (28, 590888), (32, 517027), (56, 295444), (112, 147722), (224, 73861), (233, 71008), (317, 52192), (466, 35504), (634, 26096), (932, 17752), (1268, 13048), (1631, 10144), (1864, 8876), (2219, 7456), (2536, 6524), (3262, 5072), (3728, 4438)]