28118694

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 57674880

約数和(自身を除く): 29556186

約数列:

[1, 2, 3, 6, 67, 113, 134, 201, 226, 339, 402, 619, 678, 1238, 1857, 3714, 7571, 15142, 22713, 41473, 45426, 69947, 82946, 124419, 139894, 209841, 248838, 419682, 4686449, 9372898, 14059347, 28118694]

約数ペア:

[(1, 28118694), (2, 14059347), (3, 9372898), (6, 4686449), (67, 419682), (113, 248838), (134, 209841), (201, 139894), (226, 124419), (339, 82946), (402, 69947), (619, 45426), (678, 41473), (1238, 22713), (1857, 15142), (3714, 7571)]