27201604

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 48648600

約数和(自身を除く): 21446996

約数列:

[1, 2, 4, 89, 109, 178, 218, 356, 436, 701, 1402, 2804, 9701, 19402, 38804, 62389, 76409, 124778, 152818, 249556, 305636, 6800401, 13600802, 27201604]

約数ペア:

[(1, 27201604), (2, 13600802), (4, 6800401), (89, 305636), (109, 249556), (178, 152818), (218, 124778), (356, 76409), (436, 62389), (701, 38804), (1402, 19402), (2804, 9701)]