184431728

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{68207}}^1$

素因数の和:68241

約数の個数: 30

約数和(自身を含む): 386943984

約数和(自身を除く): 202512256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 68207, 136414, 272828, 545656, 886691, 1091312, 1773382, 3546764, 7093528, 11526983, 14187056, 23053966, 46107932, 92215864, 184431728]

約数ペア:

[(1, 184431728), (2, 92215864), (4, 46107932), (8, 23053966), (13, 14187056), (16, 11526983), (26, 7093528), (52, 3546764), (104, 1773382), (169, 1091312), (208, 886691), (338, 545656), (676, 272828), (1352, 136414), (2704, 68207)]