17247272

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 37473600

約数和(自身を除く): 20226328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 4219, 8438, 16876, 29533, 33752, 59066, 118132, 236264, 307987, 615974, 1231948, 2155909, 2463896, 4311818, 8623636, 17247272]

約数ペア:

[(1, 17247272), (2, 8623636), (4, 4311818), (7, 2463896), (8, 2155909), (14, 1231948), (28, 615974), (56, 307987), (73, 236264), (146, 118132), (292, 59066), (511, 33752), (584, 29533), (1022, 16876), (2044, 8438), (4088, 4219)]