43342384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{159347}}^1$

素因数の和:159372

約数の個数: 20

約数和(自身を含む): 88916184

約数和(自身を除く): 45573800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 159347, 318694, 637388, 1274776, 2549552, 2708899, 5417798, 10835596, 21671192, 43342384]

約数ペア:

[(1, 43342384), (2, 21671192), (4, 10835596), (8, 5417798), (16, 2708899), (17, 2549552), (34, 1274776), (68, 637388), (136, 318694), (272, 159347)]