17050208

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 38787840

約数和(自身を除く): 21737632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 739, 824, 1442, 1478, 1648, 2884, 2956, 3296, 5173, 5768, 5912, 10346, 11536, 11824, 20692, 23072, 23648, 41384, 76117, 82768, 152234, 165536, 304468, 532819, 608936, 1065638, 1217872, 2131276, 2435744, 4262552, 8525104, 17050208]

約数ペア:

[(1, 17050208), (2, 8525104), (4, 4262552), (7, 2435744), (8, 2131276), (14, 1217872), (16, 1065638), (28, 608936), (32, 532819), (56, 304468), (103, 165536), (112, 152234), (206, 82768), (224, 76117), (412, 41384), (721, 23648), (739, 23072), (824, 20692), (1442, 11824), (1478, 11536), (1648, 10346), (2884, 5912), (2956, 5768), (3296, 5173)]