19473398

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{4813}}^1$

素因数の和:4856

約数の個数: 24

約数和(自身を含む): 35469552

約数和(自身を除く): 15996154

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 4813, 9626, 33691, 67382, 81821, 163642, 572747, 1145494, 1390957, 2781914, 9736699, 19473398]

約数ペア:

[(1, 19473398), (2, 9736699), (7, 2781914), (14, 1390957), (17, 1145494), (34, 572747), (119, 163642), (238, 81821), (289, 67382), (578, 33691), (2023, 9626), (4046, 4813)]