16848988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 31918208

約数和(自身を除く): 15069220

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 1453, 2899, 2906, 5798, 5812, 11596, 18889, 37778, 75556, 324019, 648038, 1296076, 4212247, 8424494, 16848988]

約数ペア:

[(1, 16848988), (2, 8424494), (4, 4212247), (13, 1296076), (26, 648038), (52, 324019), (223, 75556), (446, 37778), (892, 18889), (1453, 11596), (2899, 5812), (2906, 5798)]