24975728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2889

約数の個数: 40

約数和(自身を含む): 52712400

約数和(自身を除く): 27736672

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 2833, 4408, 5666, 8816, 11332, 22664, 45328, 53827, 82157, 107654, 164314, 215308, 328628, 430616, 657256, 861232, 1314512, 1560983, 3121966, 6243932, 12487864, 24975728]

約数ペア:

[(1, 24975728), (2, 12487864), (4, 6243932), (8, 3121966), (16, 1560983), (19, 1314512), (29, 861232), (38, 657256), (58, 430616), (76, 328628), (116, 215308), (152, 164314), (232, 107654), (304, 82157), (464, 53827), (551, 45328), (1102, 22664), (2204, 11332), (2833, 8816), (4408, 5666)]