15181306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 27775872

約数和(自身を除く): 12594566

約数列:

[1, 2, 7, 14, 17, 34, 119, 227, 238, 281, 454, 562, 1589, 1967, 3178, 3859, 3934, 4777, 7718, 9554, 27013, 33439, 54026, 63787, 66878, 127574, 446509, 893018, 1084379, 2168758, 7590653, 15181306]

約数ペア:

[(1, 15181306), (2, 7590653), (7, 2168758), (14, 1084379), (17, 893018), (34, 446509), (119, 127574), (227, 66878), (238, 63787), (281, 54026), (454, 33439), (562, 27013), (1589, 9554), (1967, 7718), (3178, 4777), (3859, 3934)]