17990816

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{6317}}^1$

素因数の和:6416

約数の個数: 24

約数和(自身を含む): 35823060

約数和(自身を除く): 17832244

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 6317, 12634, 25268, 50536, 101072, 202144, 562213, 1124426, 2248852, 4497704, 8995408, 17990816]

約数ペア:

[(1, 17990816), (2, 8995408), (4, 4497704), (8, 2248852), (16, 1124426), (32, 562213), (89, 202144), (178, 101072), (356, 50536), (712, 25268), (1424, 12634), (2848, 6317)]