28017936

素因数分解:

$2^4\times 3^2\times {\mathrm{194569}}^1$

素因数の和:194583

約数の個数: 30

約数和(自身を含む): 78411710

約数和(自身を除く): 50393774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 194569, 389138, 583707, 778276, 1167414, 1556552, 1751121, 2334828, 3113104, 3502242, 4669656, 7004484, 9339312, 14008968, 28017936]

約数ペア:

[(1, 28017936), (2, 14008968), (3, 9339312), (4, 7004484), (6, 4669656), (8, 3502242), (9, 3113104), (12, 2334828), (16, 1751121), (18, 1556552), (24, 1167414), (36, 778276), (48, 583707), (72, 389138), (144, 194569)]