31294168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 62402400

約数和(自身を除く): 31108232

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 3209, 4876, 6418, 9752, 12836, 25672, 73807, 147614, 170077, 295228, 340154, 590456, 680308, 1360616, 3911771, 7823542, 15647084, 31294168]

約数ペア:

[(1, 31294168), (2, 15647084), (4, 7823542), (8, 3911771), (23, 1360616), (46, 680308), (53, 590456), (92, 340154), (106, 295228), (184, 170077), (212, 147614), (424, 73807), (1219, 25672), (2438, 12836), (3209, 9752), (4876, 6418)]