23000728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3191}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 46539360

約数和(自身を除く): 23538632

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3191, 3604, 6382, 7208, 12764, 25528, 54247, 108494, 169123, 216988, 338246, 433976, 676492, 1352984, 2875091, 5750182, 11500364, 23000728]

約数ペア:

[(1, 23000728), (2, 11500364), (4, 5750182), (8, 2875091), (17, 1352984), (34, 676492), (53, 433976), (68, 338246), (106, 216988), (136, 169123), (212, 108494), (424, 54247), (901, 25528), (1802, 12764), (3191, 7208), (3604, 6382)]