27859532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 27298228

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 379, 391, 758, 782, 799, 1081, 1516, 1564, 1598, 2162, 3196, 4324, 6443, 8717, 12886, 17434, 17813, 18377, 25772, 34868, 35626, 36754, 71252, 73508, 148189, 296378, 302821, 409699, 592756, 605642, 819398, 1211284, 1638796, 6964883, 13929766, 27859532]

約数ペア:

[(1, 27859532), (2, 13929766), (4, 6964883), (17, 1638796), (23, 1211284), (34, 819398), (46, 605642), (47, 592756), (68, 409699), (92, 302821), (94, 296378), (188, 148189), (379, 73508), (391, 71252), (758, 36754), (782, 35626), (799, 34868), (1081, 25772), (1516, 18377), (1564, 17813), (1598, 17434), (2162, 12886), (3196, 8717), (4324, 6443)]