15921936

素因数分解:

$2^4\times 3^2\times {\mathrm{110569}}^1$

素因数の和:110583

約数の個数: 30

約数和(自身を含む): 44559710

約数和(自身を除く): 28637774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110569, 221138, 331707, 442276, 663414, 884552, 995121, 1326828, 1769104, 1990242, 2653656, 3980484, 5307312, 7960968, 15921936]

約数ペア:

[(1, 15921936), (2, 7960968), (3, 5307312), (4, 3980484), (6, 2653656), (8, 1990242), (9, 1769104), (12, 1326828), (16, 995121), (18, 884552), (24, 663414), (36, 442276), (48, 331707), (72, 221138), (144, 110569)]