184963376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{889247}}^1$

素因数の和:889268

約数の個数: 20

約数和(自身を含む): 385933632

約数和(自身を除く): 200970256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 889247, 1778494, 3556988, 7113976, 11560211, 14227952, 23120422, 46240844, 92481688, 184963376]

約数ペア:

[(1, 184963376), (2, 92481688), (4, 46240844), (8, 23120422), (13, 14227952), (16, 11560211), (26, 7113976), (52, 3556988), (104, 1778494), (208, 889247)]