18844291232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{45298777}}^1$

素因数の和:45298800

約数の個数: 24

約数和(自身を含む): 39953522196

約数和(自身を除く): 21109230964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 45298777, 90597554, 181195108, 362390216, 588884101, 724780432, 1177768202, 1449560864, 2355536404, 4711072808, 9422145616, 18844291232]

約数ペア:

[(1, 18844291232), (2, 9422145616), (4, 4711072808), (8, 2355536404), (13, 1449560864), (16, 1177768202), (26, 724780432), (32, 588884101), (52, 362390216), (104, 181195108), (208, 90597554), (416, 45298777)]