28226132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13649}}^1$

素因数の和:13711

約数の個数: 24

約数和(自身を含む): 55036800

約数和(自身を除く): 26810668

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 13649, 27298, 54596, 150139, 300278, 600556, 641503, 1283006, 2566012, 7056533, 14113066, 28226132]

約数ペア:

[(1, 28226132), (2, 14113066), (4, 7056533), (11, 2566012), (22, 1283006), (44, 641503), (47, 600556), (94, 300278), (188, 150139), (517, 54596), (1034, 27298), (2068, 13649)]