28223896

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 54966240

約数和(自身を除く): 26742344

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 983, 1966, 3589, 3932, 7178, 7864, 14356, 28712, 36371, 72742, 95351, 145484, 190702, 290968, 381404, 762808, 3527987, 7055974, 14111948, 28223896]

約数ペア:

[(1, 28223896), (2, 14111948), (4, 7055974), (8, 3527987), (37, 762808), (74, 381404), (97, 290968), (148, 190702), (194, 145484), (296, 95351), (388, 72742), (776, 36371), (983, 28712), (1966, 14356), (3589, 7864), (3932, 7178)]