173628992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{142787}}^1$

素因数の和:142818

約数の個数: 28

約数和(自身を含む): 362681520

約数和(自身を除く): 189052528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 142787, 285574, 571148, 1142296, 2284592, 2712953, 4569184, 5425906, 9138368, 10851812, 21703624, 43407248, 86814496, 173628992]

約数ペア:

[(1, 173628992), (2, 86814496), (4, 43407248), (8, 21703624), (16, 10851812), (19, 9138368), (32, 5425906), (38, 4569184), (64, 2712953), (76, 2284592), (152, 1142296), (304, 571148), (608, 285574), (1216, 142787)]