423720112

素因数分解:

$2^4\times {\mathrm{2731}}^1\times {\mathrm{9697}}^1$

素因数の和:12436

約数の個数: 20

約数和(自身を含む): 821343016

約数和(自身を除く): 397622904

約数列:

[1, 2, 4, 8, 16, 2731, 5462, 9697, 10924, 19394, 21848, 38788, 43696, 77576, 155152, 26482507, 52965014, 105930028, 211860056, 423720112]

約数ペア:

[(1, 423720112), (2, 211860056), (4, 105930028), (8, 52965014), (16, 26482507), (2731, 155152), (5462, 77576), (9697, 43696), (10924, 38788), (19394, 21848)]