19131696

素因数分解:

$2^4\times 3^2\times {\mathrm{132859}}^1$

素因数の和:132873

約数の個数: 30

約数和(自身を含む): 53542580

約数和(自身を除く): 34410884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132859, 265718, 398577, 531436, 797154, 1062872, 1195731, 1594308, 2125744, 2391462, 3188616, 4782924, 6377232, 9565848, 19131696]

約数ペア:

[(1, 19131696), (2, 9565848), (3, 6377232), (4, 4782924), (6, 3188616), (8, 2391462), (9, 2125744), (12, 1594308), (16, 1195731), (18, 1062872), (24, 797154), (36, 531436), (48, 398577), (72, 265718), (144, 132859)]