19555152

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17713}}^1$

素因数の和:17747

約数の個数: 40

約数和(自身を含む): 52716864

約数和(自身を除く): 33161712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 17713, 35426, 53139, 70852, 106278, 141704, 212556, 283408, 407399, 425112, 814798, 850224, 1222197, 1629596, 2444394, 3259192, 4888788, 6518384, 9777576, 19555152]

約数ペア:

[(1, 19555152), (2, 9777576), (3, 6518384), (4, 4888788), (6, 3259192), (8, 2444394), (12, 1629596), (16, 1222197), (23, 850224), (24, 814798), (46, 425112), (48, 407399), (69, 283408), (92, 212556), (138, 141704), (184, 106278), (276, 70852), (368, 53139), (552, 35426), (1104, 17713)]