18014382

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 41547168

約数和(自身を除く): 23532786

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 821, 954, 1219, 1642, 2438, 2463, 3657, 4926, 7314, 7389, 10971, 14778, 18883, 21942, 37766, 43513, 56649, 87026, 113298, 130539, 169947, 261078, 339894, 391617, 783234, 1000799, 2001598, 3002397, 6004794, 9007191, 18014382]

約数ペア:

[(1, 18014382), (2, 9007191), (3, 6004794), (6, 3002397), (9, 2001598), (18, 1000799), (23, 783234), (46, 391617), (53, 339894), (69, 261078), (106, 169947), (138, 130539), (159, 113298), (207, 87026), (318, 56649), (414, 43513), (477, 37766), (821, 21942), (954, 18883), (1219, 14778), (1642, 10971), (2438, 7389), (2463, 7314), (3657, 4926)]