16105888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 33626880

約数和(自身を除く): 17520992

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 79, 92, 158, 184, 277, 316, 368, 554, 632, 736, 1108, 1264, 1817, 2216, 2528, 3634, 4432, 6371, 7268, 8864, 12742, 14536, 21883, 25484, 29072, 43766, 50968, 58144, 87532, 101936, 175064, 203872, 350128, 503309, 700256, 1006618, 2013236, 4026472, 8052944, 16105888]

約数ペア:

[(1, 16105888), (2, 8052944), (4, 4026472), (8, 2013236), (16, 1006618), (23, 700256), (32, 503309), (46, 350128), (79, 203872), (92, 175064), (158, 101936), (184, 87532), (277, 58144), (316, 50968), (368, 43766), (554, 29072), (632, 25484), (736, 21883), (1108, 14536), (1264, 12742), (1817, 8864), (2216, 7268), (2528, 6371), (3634, 4432)]