28580094

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 68014080

約数和(自身を除く): 39433986

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 163, 191, 306, 326, 382, 459, 489, 573, 918, 978, 1146, 1467, 1719, 2771, 2934, 3247, 3438, 4401, 5157, 5542, 6494, 8313, 8802, 9741, 10314, 16626, 19482, 24939, 29223, 31133, 49878, 58446, 62266, 74817, 87669, 93399, 149634, 175338, 186798, 280197, 529261, 560394, 840591, 1058522, 1587783, 1681182, 3175566, 4763349, 9526698, 14290047, 28580094]

約数ペア:

[(1, 28580094), (2, 14290047), (3, 9526698), (6, 4763349), (9, 3175566), (17, 1681182), (18, 1587783), (27, 1058522), (34, 840591), (51, 560394), (54, 529261), (102, 280197), (153, 186798), (163, 175338), (191, 149634), (306, 93399), (326, 87669), (382, 74817), (459, 62266), (489, 58446), (573, 49878), (918, 31133), (978, 29223), (1146, 24939), (1467, 19482), (1719, 16626), (2771, 10314), (2934, 9741), (3247, 8802), (3438, 8313), (4401, 6494), (5157, 5542)]