16240004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7853}}^1$

素因数の和:7915

約数の個数: 24

約数和(自身を含む): 31667328

約数和(自身を除く): 15427324

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 7853, 15706, 31412, 86383, 172766, 345532, 369091, 738182, 1476364, 4060001, 8120002, 16240004]

約数ペア:

[(1, 16240004), (2, 8120002), (4, 4060001), (11, 1476364), (22, 738182), (44, 369091), (47, 345532), (94, 172766), (188, 86383), (517, 31412), (1034, 15706), (2068, 7853)]