28694119732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22209071}}^1$

素因数の和:22209111

約数の個数: 24

約数和(自身を含む): 55966861440

約数和(自身を除く): 27272741708

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 22209071, 44418142, 88836284, 377554207, 421972349, 755108414, 843944698, 1510216828, 1687889396, 7173529933, 14347059866, 28694119732]

約数ペア:

[(1, 28694119732), (2, 14347059866), (4, 7173529933), (17, 1687889396), (19, 1510216828), (34, 843944698), (38, 755108414), (68, 421972349), (76, 377554207), (323, 88836284), (646, 44418142), (1292, 22209071)]