27320356

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26371}}^1$

素因数の和:26419

約数の個数: 24

約数和(自身を含む): 56119616

約数和(自身を除く): 28799260

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 26371, 52742, 105484, 184597, 369194, 738388, 975727, 1951454, 3902908, 6830089, 13660178, 27320356]

約数ペア:

[(1, 27320356), (2, 13660178), (4, 6830089), (7, 3902908), (14, 1951454), (28, 975727), (37, 738388), (74, 369194), (148, 184597), (259, 105484), (518, 52742), (1036, 26371)]