18557124

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{23081}}^1$

素因数の和:23155

約数の個数: 24

約数和(自身を含む): 43948128

約数和(自身を除く): 25391004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 23081, 46162, 69243, 92324, 138486, 276972, 1546427, 3092854, 4639281, 6185708, 9278562, 18557124]

約数ペア:

[(1, 18557124), (2, 9278562), (3, 6185708), (4, 4639281), (6, 3092854), (12, 1546427), (67, 276972), (134, 138486), (201, 92324), (268, 69243), (402, 46162), (804, 23081)]