16963180028

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{80347}}^1$

素因数の和:81521

約数の個数: 24

約数和(自身を含む): 30344547072

約数和(自身を除く): 13381367044

約数列:

[1, 2, 4, 47, 94, 188, 1123, 2246, 4492, 52781, 80347, 105562, 160694, 211124, 321388, 3776309, 7552618, 15105236, 90229681, 180459362, 360918724, 4240795007, 8481590014, 16963180028]

約数ペア:

[(1, 16963180028), (2, 8481590014), (4, 4240795007), (47, 360918724), (94, 180459362), (188, 90229681), (1123, 15105236), (2246, 7552618), (4492, 3776309), (52781, 321388), (80347, 211124), (105562, 160694)]