7216112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{19609}}^1$

素因数の和:19640

約数の個数: 20

約数和(自身を含む): 14589840

約数和(自身を除く): 7373728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 19609, 39218, 78436, 156872, 313744, 451007, 902014, 1804028, 3608056, 7216112]

約数ペア:

[(1, 7216112), (2, 3608056), (4, 1804028), (8, 902014), (16, 451007), (23, 313744), (46, 156872), (92, 78436), (184, 39218), (368, 19609)]