16488884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9433}}^1$

素因数の和:9479

約数の個数: 24

約数和(自身を含む): 31698240

約数和(自身を除く): 15209356

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 9433, 18866, 37732, 179227, 216959, 358454, 433918, 716908, 867836, 4122221, 8244442, 16488884]

約数ペア:

[(1, 16488884), (2, 8244442), (4, 4122221), (19, 867836), (23, 716908), (38, 433918), (46, 358454), (76, 216959), (92, 179227), (437, 37732), (874, 18866), (1748, 9433)]