127920336

素因数分解:

$2^4\times 3^1\times {\mathrm{2665007}}^1$

素因数の和:2665018

約数の個数: 20

約数和(自身を含む): 330460992

約数和(自身を除く): 202540656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2665007, 5330014, 7995021, 10660028, 15990042, 21320056, 31980084, 42640112, 63960168, 127920336]

約数ペア:

[(1, 127920336), (2, 63960168), (3, 42640112), (4, 31980084), (6, 21320056), (8, 15990042), (12, 10660028), (16, 7995021), (24, 5330014), (48, 2665007)]