27943908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{122561}}^1$

素因数の和:122587

約数の個数: 24

約数和(自身を含む): 68634720

約数和(自身を除く): 40690812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 122561, 245122, 367683, 490244, 735366, 1470732, 2328659, 4657318, 6985977, 9314636, 13971954, 27943908]

約数ペア:

[(1, 27943908), (2, 13971954), (3, 9314636), (4, 6985977), (6, 4657318), (12, 2328659), (19, 1470732), (38, 735366), (57, 490244), (76, 367683), (114, 245122), (228, 122561)]