173631424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{142789}}^1$

素因数の和:142820

約数の個数: 28

約数和(自身を含む): 362686600

約数和(自身を除く): 189055176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 142789, 285578, 571156, 1142312, 2284624, 2712991, 4569248, 5425982, 9138496, 10851964, 21703928, 43407856, 86815712, 173631424]

約数ペア:

[(1, 173631424), (2, 86815712), (4, 43407856), (8, 21703928), (16, 10851964), (19, 9138496), (32, 5425982), (38, 4569248), (64, 2712991), (76, 2284624), (152, 1142312), (304, 571156), (608, 285578), (1216, 142789)]